234819242

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1997}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 415456128

約数和(自身を除く): 180636886

約数列:

[1, 2, 7, 14, 37, 74, 227, 259, 454, 518, 1589, 1997, 3178, 3994, 8399, 13979, 16798, 27958, 58793, 73889, 117586, 147778, 453319, 517223, 906638, 1034446, 3173233, 6346466, 16772803, 33545606, 117409621, 234819242]

約数ペア:

[(1, 234819242), (2, 117409621), (7, 33545606), (14, 16772803), (37, 6346466), (74, 3173233), (227, 1034446), (259, 906638), (454, 517223), (518, 453319), (1589, 147778), (1997, 117586), (3178, 73889), (3994, 58793), (8399, 27958), (13979, 16798)]