189150752

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 439971840

約数和(自身を除く): 250821088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 109, 112, 122, 127, 218, 224, 244, 254, 427, 436, 488, 508, 763, 854, 872, 889, 976, 1016, 1526, 1708, 1744, 1778, 1952, 2032, 3052, 3416, 3488, 3556, 4064, 6104, 6649, 6832, 7112, 7747, 12208, 13298, 13664, 13843, 14224, 15494, 24416, 26596, 27686, 28448, 30988, 46543, 53192, 54229, 55372, 61976, 93086, 96901, 106384, 108458, 110744, 123952, 186172, 193802, 212768, 216916, 221488, 247904, 372344, 387604, 433832, 442976, 744688, 775208, 844423, 867664, 1489376, 1550416, 1688846, 1735328, 3100832, 3377692, 5910961, 6755384, 11821922, 13510768, 23643844, 27021536, 47287688, 94575376, 189150752]

約数ペア:

[(1, 189150752), (2, 94575376), (4, 47287688), (7, 27021536), (8, 23643844), (14, 13510768), (16, 11821922), (28, 6755384), (32, 5910961), (56, 3377692), (61, 3100832), (109, 1735328), (112, 1688846), (122, 1550416), (127, 1489376), (218, 867664), (224, 844423), (244, 775208), (254, 744688), (427, 442976), (436, 433832), (488, 387604), (508, 372344), (763, 247904), (854, 221488), (872, 216916), (889, 212768), (976, 193802), (1016, 186172), (1526, 123952), (1708, 110744), (1744, 108458), (1778, 106384), (1952, 96901), (2032, 93086), (3052, 61976), (3416, 55372), (3488, 54229), (3556, 53192), (4064, 46543), (6104, 30988), (6649, 28448), (6832, 27686), (7112, 26596), (7747, 24416), (12208, 15494), (13298, 14224), (13664, 13843)]