201579836

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{1613}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 357016800

約数和(自身を除く): 155436964

約数列:

[1, 2, 4, 157, 199, 314, 398, 628, 796, 1613, 3226, 6452, 31243, 62486, 124972, 253241, 320987, 506482, 641974, 1012964, 1283948, 50394959, 100789918, 201579836]

約数ペア:

[(1, 201579836), (2, 100789918), (4, 50394959), (157, 1283948), (199, 1012964), (314, 641974), (398, 506482), (628, 320987), (796, 253241), (1613, 124972), (3226, 62486), (6452, 31243)]