201335512

素因数分解:

$2^3\times 7^3\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 443520000

約数和(自身を除く): 242184488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 239, 307, 343, 392, 478, 614, 686, 956, 1228, 1372, 1673, 1912, 2149, 2456, 2744, 3346, 4298, 6692, 8596, 11711, 13384, 15043, 17192, 23422, 30086, 46844, 60172, 73373, 81977, 93688, 105301, 120344, 146746, 163954, 210602, 293492, 327908, 421204, 513611, 586984, 655816, 842408, 1027222, 2054444, 3595277, 4108888, 7190554, 14381108, 25166939, 28762216, 50333878, 100667756, 201335512]

約数ペア:

[(1, 201335512), (2, 100667756), (4, 50333878), (7, 28762216), (8, 25166939), (14, 14381108), (28, 7190554), (49, 4108888), (56, 3595277), (98, 2054444), (196, 1027222), (239, 842408), (307, 655816), (343, 586984), (392, 513611), (478, 421204), (614, 327908), (686, 293492), (956, 210602), (1228, 163954), (1372, 146746), (1673, 120344), (1912, 105301), (2149, 93688), (2456, 81977), (2744, 73373), (3346, 60172), (4298, 46844), (6692, 30086), (8596, 23422), (11711, 17192), (13384, 15043)]