203422744

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3167}}^1$

素因数の和:3248

約数の個数: 64

約数和(自身を含む): 462274560

約数和(自身を除く): 258851816

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 868, 1036, 1147, 1736, 2072, 2294, 3167, 4588, 6334, 8029, 9176, 12668, 16058, 22169, 25336, 32116, 44338, 64232, 88676, 98177, 117179, 177352, 196354, 234358, 392708, 468716, 687239, 785416, 820253, 937432, 1374478, 1640506, 2748956, 3281012, 3632549, 5497912, 6562024, 7265098, 14530196, 25427843, 29060392, 50855686, 101711372, 203422744]

約数ペア:

[(1, 203422744), (2, 101711372), (4, 50855686), (7, 29060392), (8, 25427843), (14, 14530196), (28, 7265098), (31, 6562024), (37, 5497912), (56, 3632549), (62, 3281012), (74, 2748956), (124, 1640506), (148, 1374478), (217, 937432), (248, 820253), (259, 785416), (296, 687239), (434, 468716), (518, 392708), (868, 234358), (1036, 196354), (1147, 177352), (1736, 117179), (2072, 98177), (2294, 88676), (3167, 64232), (4588, 44338), (6334, 32116), (8029, 25336), (9176, 22169), (12668, 16058)]