239616468

素因数分解:

$2^2\times 3^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 806171520

約数和(自身を除く): 566555052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 49, 52, 54, 63, 78, 81, 84, 86, 91, 98, 108, 117, 126, 129, 147, 156, 162, 172, 182, 189, 196, 234, 243, 252, 258, 273, 294, 301, 324, 351, 364, 378, 387, 441, 468, 486, 516, 546, 559, 567, 588, 602, 637, 702, 729, 756, 774, 819, 882, 903, 972, 1053, 1092, 1118, 1134, 1161, 1204, 1274, 1323, 1404, 1458, 1548, 1638, 1677, 1701, 1764, 1806, 1911, 2106, 2107, 2187, 2236, 2268, 2322, 2457, 2548, 2646, 2709, 2916, 3159, 3276, 3354, 3402, 3483, 3612, 3822, 3913, 3969, 4212, 4214, 4374, 4644, 4914, 5031, 5103, 5292, 5418, 5733, 6318, 6321, 6708, 6804, 6966, 7371, 7644, 7826, 7938, 8127, 8428, 8748, 9477, 9828, 10062, 10206, 10449, 10836, 11466, 11739, 11907, 12636, 12642, 13932, 14742, 15093, 15309, 15652, 15876, 16254, 17199, 18954, 18963, 20124, 20412, 20898, 22113, 22932, 23478, 23814, 24381, 25284, 27391, 28431, 29484, 30186, 30618, 31347, 32508, 34398, 35217, 35721, 37908, 37926, 41796, 44226, 45279, 46956, 47628, 48762, 51597, 54782, 56862, 56889, 60372, 61236, 62694, 66339, 68796, 70434, 71442, 73143, 75852, 82173, 88452, 90558, 94041, 97524, 103194, 105651, 107163, 109564, 113724, 113778, 125388, 132678, 135837, 140868, 142884, 146286, 154791, 164346, 170667, 181116, 188082, 199017, 206388, 211302, 214326, 219429, 227556, 246519, 265356, 271674, 292572, 309582, 316953, 328692, 341334, 376164, 398034, 407511, 422604, 428652, 438858, 464373, 493038, 512001, 543348, 619164, 633906, 658287, 682668, 739557, 796068, 815022, 877716, 928746, 950859, 986076, 1024002, 1222533, 1267812, 1316574, 1393119, 1479114, 1536003, 1630044, 1857492, 1901718, 2048004, 2218671, 2445066, 2633148, 2786238, 2852577, 2958228, 3072006, 3803436, 4437342, 4608009, 4890132, 5572476, 5705154, 6144012, 6656013, 8557731, 8874684, 9216018, 11410308, 13312026, 17115462, 18432036, 19968039, 26624052, 34230924, 39936078, 59904117, 79872156, 119808234, 239616468]

約数ペア:

[(1, 239616468), (2, 119808234), (3, 79872156), (4, 59904117), (6, 39936078), (7, 34230924), (9, 26624052), (12, 19968039), (13, 18432036), (14, 17115462), (18, 13312026), (21, 11410308), (26, 9216018), (27, 8874684), (28, 8557731), (36, 6656013), (39, 6144012), (42, 5705154), (43, 5572476), (49, 4890132), (52, 4608009), (54, 4437342), (63, 3803436), (78, 3072006), (81, 2958228), (84, 2852577), (86, 2786238), (91, 2633148), (98, 2445066), (108, 2218671), (117, 2048004), (126, 1901718), (129, 1857492), (147, 1630044), (156, 1536003), (162, 1479114), (172, 1393119), (182, 1316574), (189, 1267812), (196, 1222533), (234, 1024002), (243, 986076), (252, 950859), (258, 928746), (273, 877716), (294, 815022), (301, 796068), (324, 739557), (351, 682668), (364, 658287), (378, 633906), (387, 619164), (441, 543348), (468, 512001), (486, 493038), (516, 464373), (546, 438858), (559, 428652), (567, 422604), (588, 407511), (602, 398034), (637, 376164), (702, 341334), (729, 328692), (756, 316953), (774, 309582), (819, 292572), (882, 271674), (903, 265356), (972, 246519), (1053, 227556), (1092, 219429), (1118, 214326), (1134, 211302), (1161, 206388), (1204, 199017), (1274, 188082), (1323, 181116), (1404, 170667), (1458, 164346), (1548, 154791), (1638, 146286), (1677, 142884), (1701, 140868), (1764, 135837), (1806, 132678), (1911, 125388), (2106, 113778), (2107, 113724), (2187, 109564), (2236, 107163), (2268, 105651), (2322, 103194), (2457, 97524), (2548, 94041), (2646, 90558), (2709, 88452), (2916, 82173), (3159, 75852), (3276, 73143), (3354, 71442), (3402, 70434), (3483, 68796), (3612, 66339), (3822, 62694), (3913, 61236), (3969, 60372), (4212, 56889), (4214, 56862), (4374, 54782), (4644, 51597), (4914, 48762), (5031, 47628), (5103, 46956), (5292, 45279), (5418, 44226), (5733, 41796), (6318, 37926), (6321, 37908), (6708, 35721), (6804, 35217), (6966, 34398), (7371, 32508), (7644, 31347), (7826, 30618), (7938, 30186), (8127, 29484), (8428, 28431), (8748, 27391), (9477, 25284), (9828, 24381), (10062, 23814), (10206, 23478), (10449, 22932), (10836, 22113), (11466, 20898), (11739, 20412), (11907, 20124), (12636, 18963), (12642, 18954), (13932, 17199), (14742, 16254), (15093, 15876), (15309, 15652)]