201797630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 390356064

約数和(自身を除く): 188558434

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 529, 851, 1031, 1058, 1702, 2062, 2645, 4255, 5155, 5290, 8510, 10310, 19573, 23713, 38147, 39146, 47426, 76294, 97865, 118565, 190735, 195730, 237130, 381470, 545399, 877381, 1090798, 1754762, 2726995, 4386905, 5453990, 8773810, 20179763, 40359526, 100898815, 201797630]

約数ペア:

[(1, 201797630), (2, 100898815), (5, 40359526), (10, 20179763), (23, 8773810), (37, 5453990), (46, 4386905), (74, 2726995), (115, 1754762), (185, 1090798), (230, 877381), (370, 545399), (529, 381470), (851, 237130), (1031, 195730), (1058, 190735), (1702, 118565), (2062, 97865), (2645, 76294), (4255, 47426), (5155, 39146), (5290, 38147), (8510, 23713), (10310, 19573)]