201492102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 475398144

約数和(自身を除く): 273906042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 103, 141, 206, 282, 309, 329, 618, 658, 721, 987, 991, 1442, 1974, 1982, 2163, 2973, 4326, 4841, 5946, 6937, 9682, 13874, 14523, 20811, 29046, 33887, 41622, 46577, 67774, 93154, 101661, 102073, 139731, 203322, 204146, 279462, 306219, 326039, 612438, 652078, 714511, 978117, 1429022, 1956234, 2143533, 4287066, 4797431, 9594862, 14392293, 28784586, 33582017, 67164034, 100746051, 201492102]

約数ペア:

[(1, 201492102), (2, 100746051), (3, 67164034), (6, 33582017), (7, 28784586), (14, 14392293), (21, 9594862), (42, 4797431), (47, 4287066), (94, 2143533), (103, 1956234), (141, 1429022), (206, 978117), (282, 714511), (309, 652078), (329, 612438), (618, 326039), (658, 306219), (721, 279462), (987, 204146), (991, 203322), (1442, 139731), (1974, 102073), (1982, 101661), (2163, 93154), (2973, 67774), (4326, 46577), (4841, 41622), (5946, 33887), (6937, 29046), (9682, 20811), (13874, 14523)]