218373792

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3571}}^1$

素因数の和:3611

約数の個数: 144

約数和(自身を含む): 718314912

約数和(自身を除く): 499941120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3571, 3822, 4368, 4704, 5096, 7142, 7644, 8736, 10192, 10713, 14284, 15288, 20384, 21426, 24997, 28568, 30576, 42852, 46423, 49994, 57136, 61152, 74991, 85704, 92846, 99988, 114272, 139269, 149982, 171408, 174979, 185692, 199976, 278538, 299964, 324961, 342816, 349958, 371384, 399952, 524937, 557076, 599928, 649922, 699916, 742768, 799904, 974883, 1049874, 1114152, 1199856, 1299844, 1399832, 1485536, 1949766, 2099748, 2228304, 2274727, 2399712, 2599688, 2799664, 3899532, 4199496, 4456608, 4549454, 5199376, 5599328, 6824181, 7799064, 8398992, 9098908, 10398752, 13648362, 15598128, 16797984, 18197816, 27296724, 31196256, 36395632, 54593448, 72791264, 109186896, 218373792]

約数ペア:

[(1, 218373792), (2, 109186896), (3, 72791264), (4, 54593448), (6, 36395632), (7, 31196256), (8, 27296724), (12, 18197816), (13, 16797984), (14, 15598128), (16, 13648362), (21, 10398752), (24, 9098908), (26, 8398992), (28, 7799064), (32, 6824181), (39, 5599328), (42, 5199376), (48, 4549454), (49, 4456608), (52, 4199496), (56, 3899532), (78, 2799664), (84, 2599688), (91, 2399712), (96, 2274727), (98, 2228304), (104, 2099748), (112, 1949766), (147, 1485536), (156, 1399832), (168, 1299844), (182, 1199856), (196, 1114152), (208, 1049874), (224, 974883), (273, 799904), (294, 742768), (312, 699916), (336, 649922), (364, 599928), (392, 557076), (416, 524937), (546, 399952), (588, 371384), (624, 349958), (637, 342816), (672, 324961), (728, 299964), (784, 278538), (1092, 199976), (1176, 185692), (1248, 174979), (1274, 171408), (1456, 149982), (1568, 139269), (1911, 114272), (2184, 99988), (2352, 92846), (2548, 85704), (2912, 74991), (3571, 61152), (3822, 57136), (4368, 49994), (4704, 46423), (5096, 42852), (7142, 30576), (7644, 28568), (8736, 24997), (10192, 21426), (10713, 20384), (14284, 15288)]