220156836

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4703}}^1$

素因数の和:4840

約数の個数: 48

約数和(自身を含む): 531062784

約数和(自身を除く): 310905948

約数列:

[1, 2, 3, 4, 6, 12, 47, 83, 94, 141, 166, 188, 249, 282, 332, 498, 564, 996, 3901, 4703, 7802, 9406, 11703, 14109, 15604, 18812, 23406, 28218, 46812, 56436, 221041, 390349, 442082, 663123, 780698, 884164, 1171047, 1326246, 1561396, 2342094, 2652492, 4684188, 18346403, 36692806, 55039209, 73385612, 110078418, 220156836]

約数ペア:

[(1, 220156836), (2, 110078418), (3, 73385612), (4, 55039209), (6, 36692806), (12, 18346403), (47, 4684188), (83, 2652492), (94, 2342094), (141, 1561396), (166, 1326246), (188, 1171047), (249, 884164), (282, 780698), (332, 663123), (498, 442082), (564, 390349), (996, 221041), (3901, 56436), (4703, 46812), (7802, 28218), (9406, 23406), (11703, 18812), (14109, 15604)]