213073550752

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{371633}}^1$

素因数の和:371726

約数の個数: 96

約数和(自身を含む): 472004910720

約数和(自身を除く): 258931359968

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 41, 46, 76, 82, 92, 152, 164, 184, 304, 328, 368, 437, 608, 656, 736, 779, 874, 943, 1312, 1558, 1748, 1886, 3116, 3496, 3772, 6232, 6992, 7544, 12464, 13984, 15088, 17917, 24928, 30176, 35834, 71668, 143336, 286672, 371633, 573344, 743266, 1486532, 2973064, 5946128, 7061027, 8547559, 11892256, 14122054, 15236953, 17095118, 28244108, 30473906, 34190236, 56488216, 60947812, 68380472, 112976432, 121895624, 136760944, 162403621, 225952864, 243791248, 273521888, 289502107, 324807242, 350449919, 487582496, 579004214, 649614484, 700899838, 1158008428, 1299228968, 1401799676, 2316016856, 2598457936, 2803599352, 4632033712, 5196915872, 5607198704, 6658548461, 9264067424, 11214397408, 13317096922, 26634193844, 53268387688, 106536775376, 213073550752]

約数ペア:

[(1, 213073550752), (2, 106536775376), (4, 53268387688), (8, 26634193844), (16, 13317096922), (19, 11214397408), (23, 9264067424), (32, 6658548461), (38, 5607198704), (41, 5196915872), (46, 4632033712), (76, 2803599352), (82, 2598457936), (92, 2316016856), (152, 1401799676), (164, 1299228968), (184, 1158008428), (304, 700899838), (328, 649614484), (368, 579004214), (437, 487582496), (608, 350449919), (656, 324807242), (736, 289502107), (779, 273521888), (874, 243791248), (943, 225952864), (1312, 162403621), (1558, 136760944), (1748, 121895624), (1886, 112976432), (3116, 68380472), (3496, 60947812), (3772, 56488216), (6232, 34190236), (6992, 30473906), (7544, 28244108), (12464, 17095118), (13984, 15236953), (15088, 14122054), (17917, 11892256), (24928, 8547559), (30176, 7061027), (35834, 5946128), (71668, 2973064), (143336, 1486532), (286672, 743266), (371633, 573344)]