207621666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{11059}}^1$

素因数の和:11223

約数の個数: 48

約数和(自身を含む): 517608000

約数和(自身を除く): 309986334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 6258, 9387, 11059, 18774, 22118, 33177, 66354, 77413, 99531, 154826, 199062, 232239, 464478, 696717, 1393434, 1647791, 3295582, 4943373, 9886746, 11534537, 14830119, 23069074, 29660238, 34603611, 69207222, 103810833, 207621666]

約数ペア:

[(1, 207621666), (2, 103810833), (3, 69207222), (6, 34603611), (7, 29660238), (9, 23069074), (14, 14830119), (18, 11534537), (21, 9886746), (42, 4943373), (63, 3295582), (126, 1647791), (149, 1393434), (298, 696717), (447, 464478), (894, 232239), (1043, 199062), (1341, 154826), (2086, 99531), (2682, 77413), (3129, 66354), (6258, 33177), (9387, 22118), (11059, 18774)]