297656604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69481}}^1$

素因数の和:69515

約数の個数: 72

約数和(自身を含む): 910492128

約数和(自身を除く): 612835524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 69481, 138962, 208443, 277924, 416886, 486367, 625329, 833772, 972734, 1181177, 1250658, 1459101, 1945468, 2362354, 2501316, 2918202, 3543531, 4377303, 4724708, 5836404, 7087062, 8268239, 8754606, 10630593, 14174124, 16536478, 17509212, 21261186, 24804717, 33072956, 42522372, 49609434, 74414151, 99218868, 148828302, 297656604]

約数ペア:

[(1, 297656604), (2, 148828302), (3, 99218868), (4, 74414151), (6, 49609434), (7, 42522372), (9, 33072956), (12, 24804717), (14, 21261186), (17, 17509212), (18, 16536478), (21, 14174124), (28, 10630593), (34, 8754606), (36, 8268239), (42, 7087062), (51, 5836404), (63, 4724708), (68, 4377303), (84, 3543531), (102, 2918202), (119, 2501316), (126, 2362354), (153, 1945468), (204, 1459101), (238, 1250658), (252, 1181177), (306, 972734), (357, 833772), (476, 625329), (612, 486367), (714, 416886), (1071, 277924), (1428, 208443), (2142, 138962), (4284, 69481)]