211364350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 413308368

約数和(自身を除く): 201944018

約数列:

[1, 2, 5, 10, 25, 37, 43, 50, 74, 86, 185, 215, 370, 430, 925, 1075, 1591, 1850, 2150, 2657, 3182, 5314, 7955, 13285, 15910, 26570, 39775, 66425, 79550, 98309, 114251, 132850, 196618, 228502, 491545, 571255, 983090, 1142510, 2457725, 2856275, 4227287, 4915450, 5712550, 8454574, 21136435, 42272870, 105682175, 211364350]

約数ペア:

[(1, 211364350), (2, 105682175), (5, 42272870), (10, 21136435), (25, 8454574), (37, 5712550), (43, 4915450), (50, 4227287), (74, 2856275), (86, 2457725), (185, 1142510), (215, 983090), (370, 571255), (430, 491545), (925, 228502), (1075, 196618), (1591, 132850), (1850, 114251), (2150, 98309), (2657, 79550), (3182, 66425), (5314, 39775), (7955, 26570), (13285, 15910)]