207972224

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 432378000

約数和(自身を除く): 224405776

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 179, 232, 313, 358, 464, 626, 716, 928, 1252, 1432, 1856, 2504, 2864, 3712, 5008, 5191, 5728, 9077, 10016, 10382, 11456, 18154, 20032, 20764, 22912, 36308, 40064, 41528, 56027, 72616, 83056, 112054, 145232, 166112, 224108, 290464, 332224, 448216, 580928, 664448, 896432, 1161856, 1624783, 1792864, 3249566, 3585728, 6499132, 7171456, 12998264, 25996528, 51993056, 103986112, 207972224]

約数ペア:

[(1, 207972224), (2, 103986112), (4, 51993056), (8, 25996528), (16, 12998264), (29, 7171456), (32, 6499132), (58, 3585728), (64, 3249566), (116, 1792864), (128, 1624783), (179, 1161856), (232, 896432), (313, 664448), (358, 580928), (464, 448216), (626, 332224), (716, 290464), (928, 224108), (1252, 166112), (1432, 145232), (1856, 112054), (2504, 83056), (2864, 72616), (3712, 56027), (5008, 41528), (5191, 40064), (5728, 36308), (9077, 22912), (10016, 20764), (10382, 20032), (11456, 18154)]