230948172

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 216

約数和(自身を含む): 760455696

約数和(自身を除く): 529507524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 243, 252, 273, 294, 324, 351, 364, 373, 378, 441, 468, 486, 546, 567, 588, 637, 702, 746, 756, 819, 882, 972, 1053, 1092, 1119, 1134, 1274, 1323, 1404, 1492, 1638, 1701, 1764, 1911, 2106, 2238, 2268, 2457, 2548, 2611, 2646, 3159, 3276, 3357, 3402, 3822, 3969, 4212, 4476, 4849, 4914, 5222, 5292, 5733, 6318, 6714, 6804, 7371, 7644, 7833, 7938, 9698, 9828, 10071, 10444, 11466, 11907, 12636, 13428, 14547, 14742, 15666, 15876, 17199, 18277, 19396, 20142, 22113, 22932, 23499, 23814, 29094, 29484, 30213, 31332, 33943, 34398, 36554, 40284, 43641, 44226, 46998, 47628, 51597, 54831, 58188, 60426, 67886, 68796, 70497, 73108, 87282, 88452, 90639, 93996, 101829, 103194, 109662, 120852, 130923, 135772, 140994, 154791, 164493, 174564, 181278, 203658, 206388, 211491, 219324, 237601, 261846, 281988, 305487, 309582, 328986, 362556, 392769, 407316, 422982, 475202, 493479, 523692, 610974, 619164, 634473, 657972, 712803, 785538, 845964, 916461, 950404, 986958, 1178307, 1221948, 1268946, 1425606, 1480437, 1571076, 1832922, 1973916, 2138409, 2356614, 2537892, 2749383, 2851212, 2960874, 3665844, 4276818, 4441311, 4713228, 5498766, 5921748, 6415227, 8248149, 8553636, 8882622, 10997532, 12830454, 16496298, 17765244, 19245681, 25660908, 32992596, 38491362, 57737043, 76982724, 115474086, 230948172]

約数ペア:

[(1, 230948172), (2, 115474086), (3, 76982724), (4, 57737043), (6, 38491362), (7, 32992596), (9, 25660908), (12, 19245681), (13, 17765244), (14, 16496298), (18, 12830454), (21, 10997532), (26, 8882622), (27, 8553636), (28, 8248149), (36, 6415227), (39, 5921748), (42, 5498766), (49, 4713228), (52, 4441311), (54, 4276818), (63, 3665844), (78, 2960874), (81, 2851212), (84, 2749383), (91, 2537892), (98, 2356614), (108, 2138409), (117, 1973916), (126, 1832922), (147, 1571076), (156, 1480437), (162, 1425606), (182, 1268946), (189, 1221948), (196, 1178307), (234, 986958), (243, 950404), (252, 916461), (273, 845964), (294, 785538), (324, 712803), (351, 657972), (364, 634473), (373, 619164), (378, 610974), (441, 523692), (468, 493479), (486, 475202), (546, 422982), (567, 407316), (588, 392769), (637, 362556), (702, 328986), (746, 309582), (756, 305487), (819, 281988), (882, 261846), (972, 237601), (1053, 219324), (1092, 211491), (1119, 206388), (1134, 203658), (1274, 181278), (1323, 174564), (1404, 164493), (1492, 154791), (1638, 140994), (1701, 135772), (1764, 130923), (1911, 120852), (2106, 109662), (2238, 103194), (2268, 101829), (2457, 93996), (2548, 90639), (2611, 88452), (2646, 87282), (3159, 73108), (3276, 70497), (3357, 68796), (3402, 67886), (3822, 60426), (3969, 58188), (4212, 54831), (4476, 51597), (4849, 47628), (4914, 46998), (5222, 44226), (5292, 43641), (5733, 40284), (6318, 36554), (6714, 34398), (6804, 33943), (7371, 31332), (7644, 30213), (7833, 29484), (7938, 29094), (9698, 23814), (9828, 23499), (10071, 22932), (10444, 22113), (11466, 20142), (11907, 19396), (12636, 18277), (13428, 17199), (14547, 15876), (14742, 15666)]