207582928

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 482112000

約数和(自身を除く): 274529072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 79, 112, 116, 158, 203, 232, 316, 406, 464, 553, 632, 809, 812, 1106, 1264, 1618, 1624, 2212, 2291, 3236, 3248, 4424, 4582, 5663, 6472, 8848, 9164, 11326, 12944, 16037, 18328, 22652, 23461, 32074, 36656, 45304, 46922, 63911, 64148, 90608, 93844, 127822, 128296, 164227, 187688, 255644, 256592, 328454, 375376, 447377, 511288, 656908, 894754, 1022576, 1313816, 1789508, 1853419, 2627632, 3579016, 3706838, 7158032, 7413676, 12973933, 14827352, 25947866, 29654704, 51895732, 103791464, 207582928]

約数ペア:

[(1, 207582928), (2, 103791464), (4, 51895732), (7, 29654704), (8, 25947866), (14, 14827352), (16, 12973933), (28, 7413676), (29, 7158032), (56, 3706838), (58, 3579016), (79, 2627632), (112, 1853419), (116, 1789508), (158, 1313816), (203, 1022576), (232, 894754), (316, 656908), (406, 511288), (464, 447377), (553, 375376), (632, 328454), (809, 256592), (812, 255644), (1106, 187688), (1264, 164227), (1618, 128296), (1624, 127822), (2212, 93844), (2291, 90608), (3236, 64148), (3248, 63911), (4424, 46922), (4582, 45304), (5663, 36656), (6472, 32074), (8848, 23461), (9164, 22652), (11326, 18328), (12944, 16037)]