207040568

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6277}}^1$

素因数の和:6340

約数の個数: 64

約数和(自身を含む): 482150400

約数和(自身を除く): 275109832

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 6277, 8246, 12554, 16492, 25108, 32984, 43939, 50216, 87878, 119263, 175756, 194587, 238526, 351512, 389174, 477052, 778348, 834841, 954104, 1362109, 1556696, 1669682, 2724218, 3339364, 3697153, 5448436, 6678728, 7394306, 10896872, 14788612, 25880071, 29577224, 51760142, 103520284, 207040568]

約数ペア:

[(1, 207040568), (2, 103520284), (4, 51760142), (7, 29577224), (8, 25880071), (14, 14788612), (19, 10896872), (28, 7394306), (31, 6678728), (38, 5448436), (56, 3697153), (62, 3339364), (76, 2724218), (124, 1669682), (133, 1556696), (152, 1362109), (217, 954104), (248, 834841), (266, 778348), (434, 477052), (532, 389174), (589, 351512), (868, 238526), (1064, 194587), (1178, 175756), (1736, 119263), (2356, 87878), (4123, 50216), (4712, 43939), (6277, 32984), (8246, 25108), (12554, 16492)]