213302110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{51647}}^1$

素因数の和:51720

約数の個数: 32

約数和(自身を含む): 446238720

約数和(自身を除く): 232936610

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 51647, 103294, 258235, 361529, 516470, 723058, 1807645, 3047173, 3615290, 6094346, 15235865, 21330211, 30471730, 42660422, 106651055, 213302110]

約数ペア:

[(1, 213302110), (2, 106651055), (5, 42660422), (7, 30471730), (10, 21330211), (14, 15235865), (35, 6094346), (59, 3615290), (70, 3047173), (118, 1807645), (295, 723058), (413, 516470), (590, 361529), (826, 258235), (2065, 103294), (4130, 51647)]