210680821992

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1\times {\mathrm{137353}}^1$

素因数の和:138250

約数の個数: 64

約数和(自身を含む): 534032352000

約数和(自身を除く): 323351530008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 809, 948, 1618, 1896, 2427, 3236, 4854, 6472, 9708, 19416, 63911, 127822, 137353, 191733, 255644, 274706, 383466, 412059, 511288, 549412, 766932, 824118, 1098824, 1533864, 1648236, 3296472, 10850887, 21701774, 32552661, 43403548, 65105322, 86807096, 111118577, 130210644, 222237154, 260421288, 333355731, 444474308, 666711462, 888948616, 1333422924, 2666845848, 8778367583, 17556735166, 26335102749, 35113470332, 52670205498, 70226940664, 105340410996, 210680821992]

約数ペア:

[(1, 210680821992), (2, 105340410996), (3, 70226940664), (4, 52670205498), (6, 35113470332), (8, 26335102749), (12, 17556735166), (24, 8778367583), (79, 2666845848), (158, 1333422924), (237, 888948616), (316, 666711462), (474, 444474308), (632, 333355731), (809, 260421288), (948, 222237154), (1618, 130210644), (1896, 111118577), (2427, 86807096), (3236, 65105322), (4854, 43403548), (6472, 32552661), (9708, 21701774), (19416, 10850887), (63911, 3296472), (127822, 1648236), (137353, 1533864), (191733, 1098824), (255644, 824118), (274706, 766932), (383466, 549412), (412059, 511288)]