197433856

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{13297}}^1$

素因数の和:13344

約数の個数: 40

約数和(自身を含む): 408115620

約数和(自身を除く): 210681764

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 13297, 14848, 26594, 53188, 106376, 212752, 385613, 425504, 771226, 851008, 1542452, 1702016, 3084904, 3404032, 6169808, 6808064, 12339616, 24679232, 49358464, 98716928, 197433856]

約数ペア:

[(1, 197433856), (2, 98716928), (4, 49358464), (8, 24679232), (16, 12339616), (29, 6808064), (32, 6169808), (58, 3404032), (64, 3084904), (116, 1702016), (128, 1542452), (232, 851008), (256, 771226), (464, 425504), (512, 385613), (928, 212752), (1856, 106376), (3712, 53188), (7424, 26594), (13297, 14848)]