249604856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{2683}}^1$

素因数の和:3119

約数の個数: 32

約数和(自身を含む): 485535600

約数和(自身を除く): 235930744

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 401, 802, 1604, 2683, 3208, 5366, 10732, 11629, 21464, 23258, 46516, 77807, 93032, 155614, 311228, 622456, 1075883, 2151766, 4303532, 8607064, 31200607, 62401214, 124802428, 249604856]

約数ペア:

[(1, 249604856), (2, 124802428), (4, 62401214), (8, 31200607), (29, 8607064), (58, 4303532), (116, 2151766), (232, 1075883), (401, 622456), (802, 311228), (1604, 155614), (2683, 93032), (3208, 77807), (5366, 46516), (10732, 23258), (11629, 21464)]