200612816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1069}}^1$

素因数の和:1431

約数の個数: 40

約数和(自身を含む): 400826280

約数和(自身を除く): 200213464

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 317, 592, 634, 1069, 1268, 2138, 2536, 4276, 5072, 8552, 11729, 17104, 23458, 39553, 46916, 79106, 93832, 158212, 187664, 316424, 338873, 632848, 677746, 1355492, 2710984, 5421968, 12538301, 25076602, 50153204, 100306408, 200612816]

約数ペア:

[(1, 200612816), (2, 100306408), (4, 50153204), (8, 25076602), (16, 12538301), (37, 5421968), (74, 2710984), (148, 1355492), (296, 677746), (317, 632848), (592, 338873), (634, 316424), (1069, 187664), (1268, 158212), (2138, 93832), (2536, 79106), (4276, 46916), (5072, 39553), (8552, 23458), (11729, 17104)]