298357332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21017}}^1$

素因数の和:21057

約数の個数: 72

約数和(自身を含む): 861569856

約数和(自身を除く): 563212524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 21017, 42034, 63051, 84068, 126102, 147119, 252204, 273221, 294238, 441357, 546442, 588476, 819663, 882714, 1092884, 1639326, 1765428, 1912547, 3278652, 3551873, 3825094, 5737641, 7103746, 7650188, 10655619, 11475282, 14207492, 21311238, 22950564, 24863111, 42622476, 49726222, 74589333, 99452444, 149178666, 298357332]

約数ペア:

[(1, 298357332), (2, 149178666), (3, 99452444), (4, 74589333), (6, 49726222), (7, 42622476), (12, 24863111), (13, 22950564), (14, 21311238), (21, 14207492), (26, 11475282), (28, 10655619), (39, 7650188), (42, 7103746), (52, 5737641), (78, 3825094), (84, 3551873), (91, 3278652), (156, 1912547), (169, 1765428), (182, 1639326), (273, 1092884), (338, 882714), (364, 819663), (507, 588476), (546, 546442), (676, 441357), (1014, 294238), (1092, 273221), (1183, 252204), (2028, 147119), (2366, 126102), (3549, 84068), (4732, 63051), (7098, 42034), (14196, 21017)]