204298668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5441}}^1$

素因数の和:5607

約数の個数: 72

約数和(自身を含む): 594266400

約数和(自身を除く): 389967732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 3129, 4172, 5364, 5441, 6258, 9387, 10882, 12516, 16323, 18774, 21764, 32646, 37548, 38087, 48969, 65292, 76174, 97938, 114261, 152348, 195876, 228522, 342783, 457044, 685566, 810709, 1371132, 1621418, 2432127, 3242836, 4864254, 5674963, 7296381, 9728508, 11349926, 14592762, 17024889, 22699852, 29185524, 34049778, 51074667, 68099556, 102149334, 204298668]

約数ペア:

[(1, 204298668), (2, 102149334), (3, 68099556), (4, 51074667), (6, 34049778), (7, 29185524), (9, 22699852), (12, 17024889), (14, 14592762), (18, 11349926), (21, 9728508), (28, 7296381), (36, 5674963), (42, 4864254), (63, 3242836), (84, 2432127), (126, 1621418), (149, 1371132), (252, 810709), (298, 685566), (447, 457044), (596, 342783), (894, 228522), (1043, 195876), (1341, 152348), (1788, 114261), (2086, 97938), (2682, 76174), (3129, 65292), (4172, 48969), (5364, 38087), (5441, 37548), (6258, 32646), (9387, 21764), (10882, 18774), (12516, 16323)]