285962404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34157}}^1$

素因数の和:34204

約数の個数: 48

約数和(自身を含む): 642716928

約数和(自身を除く): 356754524

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 34157, 68314, 136628, 239099, 444041, 478198, 785611, 888082, 956396, 1571222, 1776164, 3108287, 3142444, 5499277, 6216574, 10212943, 10998554, 12433148, 20425886, 21997108, 40851772, 71490601, 142981202, 285962404]

約数ペア:

[(1, 285962404), (2, 142981202), (4, 71490601), (7, 40851772), (13, 21997108), (14, 20425886), (23, 12433148), (26, 10998554), (28, 10212943), (46, 6216574), (52, 5499277), (91, 3142444), (92, 3108287), (161, 1776164), (182, 1571222), (299, 956396), (322, 888082), (364, 785611), (598, 478198), (644, 444041), (1196, 239099), (2093, 136628), (4186, 68314), (8372, 34157)]