188385652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 418364352

約数和(自身を除く): 229978700

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 169, 182, 287, 338, 364, 533, 574, 676, 971, 1066, 1148, 1183, 1942, 2132, 2366, 3731, 3884, 4732, 6797, 6929, 7462, 12623, 13594, 13858, 14924, 25246, 27188, 27716, 39811, 48503, 50492, 79622, 88361, 97006, 159244, 164099, 176722, 194012, 278677, 328198, 353444, 517543, 557354, 656396, 1035086, 1114708, 1148693, 2070172, 2297386, 3622801, 4594772, 6728059, 7245602, 13456118, 14491204, 26912236, 47096413, 94192826, 188385652]

約数ペア:

[(1, 188385652), (2, 94192826), (4, 47096413), (7, 26912236), (13, 14491204), (14, 13456118), (26, 7245602), (28, 6728059), (41, 4594772), (52, 3622801), (82, 2297386), (91, 2070172), (164, 1148693), (169, 1114708), (182, 1035086), (287, 656396), (338, 557354), (364, 517543), (533, 353444), (574, 328198), (676, 278677), (971, 194012), (1066, 176722), (1148, 164099), (1183, 159244), (1942, 97006), (2132, 88361), (2366, 79622), (3731, 50492), (3884, 48503), (4732, 39811), (6797, 27716), (6929, 27188), (7462, 25246), (12623, 14924), (13594, 13858)]