200631512

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{1699}}^1$

素因数の和:2243

約数の個数: 32

約数和(自身を含む): 390150000

約数和(自身を除く): 189518488

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 509, 1018, 1699, 2036, 3398, 4072, 6796, 13592, 14761, 29522, 49271, 59044, 98542, 118088, 197084, 394168, 864791, 1729582, 3459164, 6918328, 25078939, 50157878, 100315756, 200631512]

約数ペア:

[(1, 200631512), (2, 100315756), (4, 50157878), (8, 25078939), (29, 6918328), (58, 3459164), (116, 1729582), (232, 864791), (509, 394168), (1018, 197084), (1699, 118088), (2036, 98542), (3398, 59044), (4072, 49271), (6796, 29522), (13592, 14761)]