226468788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 693953568

約数和(自身を除く): 467484780

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 53, 78, 84, 86, 91, 98, 106, 129, 147, 156, 159, 169, 172, 182, 196, 212, 258, 273, 294, 301, 318, 338, 364, 371, 507, 516, 546, 559, 588, 602, 636, 637, 676, 689, 742, 903, 1014, 1092, 1113, 1118, 1183, 1204, 1274, 1378, 1484, 1677, 1806, 1911, 2028, 2067, 2107, 2226, 2236, 2279, 2366, 2548, 2597, 2756, 3354, 3549, 3612, 3822, 3913, 4134, 4214, 4452, 4558, 4732, 4823, 5194, 6321, 6708, 6837, 7098, 7267, 7644, 7791, 7826, 8268, 8281, 8428, 8957, 9116, 9646, 10388, 11739, 12642, 13674, 14196, 14469, 14534, 15582, 15652, 15953, 16562, 17914, 19292, 21801, 23478, 24843, 25284, 26871, 27348, 27391, 28938, 29068, 29627, 31164, 31906, 33124, 33761, 35828, 43602, 46956, 47859, 49686, 50869, 53742, 54782, 57876, 59254, 62699, 63812, 67522, 82173, 87204, 88881, 95718, 99372, 101283, 101738, 107484, 109564, 111671, 118508, 125398, 135044, 152607, 164346, 177762, 188097, 191436, 202566, 203476, 207389, 223342, 250796, 305214, 328692, 335013, 355524, 356083, 376194, 385151, 405132, 414778, 438893, 446684, 610428, 622167, 670026, 712166, 752388, 770302, 829556, 877786, 1068249, 1155453, 1244334, 1316679, 1340052, 1424332, 1451723, 1540604, 1755572, 2136498, 2310906, 2488668, 2633358, 2696057, 2903446, 4272996, 4355169, 4621812, 5266716, 5392114, 5806892, 8088171, 8710338, 10784228, 16176342, 17420676, 18872399, 32352684, 37744798, 56617197, 75489596, 113234394, 226468788]

約数ペア:

[(1, 226468788), (2, 113234394), (3, 75489596), (4, 56617197), (6, 37744798), (7, 32352684), (12, 18872399), (13, 17420676), (14, 16176342), (21, 10784228), (26, 8710338), (28, 8088171), (39, 5806892), (42, 5392114), (43, 5266716), (49, 4621812), (52, 4355169), (53, 4272996), (78, 2903446), (84, 2696057), (86, 2633358), (91, 2488668), (98, 2310906), (106, 2136498), (129, 1755572), (147, 1540604), (156, 1451723), (159, 1424332), (169, 1340052), (172, 1316679), (182, 1244334), (196, 1155453), (212, 1068249), (258, 877786), (273, 829556), (294, 770302), (301, 752388), (318, 712166), (338, 670026), (364, 622167), (371, 610428), (507, 446684), (516, 438893), (546, 414778), (559, 405132), (588, 385151), (602, 376194), (636, 356083), (637, 355524), (676, 335013), (689, 328692), (742, 305214), (903, 250796), (1014, 223342), (1092, 207389), (1113, 203476), (1118, 202566), (1183, 191436), (1204, 188097), (1274, 177762), (1378, 164346), (1484, 152607), (1677, 135044), (1806, 125398), (1911, 118508), (2028, 111671), (2067, 109564), (2107, 107484), (2226, 101738), (2236, 101283), (2279, 99372), (2366, 95718), (2548, 88881), (2597, 87204), (2756, 82173), (3354, 67522), (3549, 63812), (3612, 62699), (3822, 59254), (3913, 57876), (4134, 54782), (4214, 53742), (4452, 50869), (4558, 49686), (4732, 47859), (4823, 46956), (5194, 43602), (6321, 35828), (6708, 33761), (6837, 33124), (7098, 31906), (7267, 31164), (7644, 29627), (7791, 29068), (7826, 28938), (8268, 27391), (8281, 27348), (8428, 26871), (8957, 25284), (9116, 24843), (9646, 23478), (10388, 21801), (11739, 19292), (12642, 17914), (13674, 16562), (14196, 15953), (14469, 15652), (14534, 15582)]