201568444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22567}}^1$

素因数の和:22618

約数の個数: 48

約数和(自身を含む): 454970880

約数和(自身を除く): 253402436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 22567, 45134, 90268, 157969, 248237, 315938, 496474, 631876, 654443, 992948, 1308886, 1737659, 2617772, 3475318, 4581101, 6950636, 7198873, 9162202, 14397746, 18324404, 28795492, 50392111, 100784222, 201568444]

約数ペア:

[(1, 201568444), (2, 100784222), (4, 50392111), (7, 28795492), (11, 18324404), (14, 14397746), (22, 9162202), (28, 7198873), (29, 6950636), (44, 4581101), (58, 3475318), (77, 2617772), (116, 1737659), (154, 1308886), (203, 992948), (308, 654443), (319, 631876), (406, 496474), (638, 315938), (812, 248237), (1276, 157969), (2233, 90268), (4466, 45134), (8932, 22567)]