201890478

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{2801}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 415189152

約数和(自身を除く): 213298674

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 293, 586, 879, 1758, 2801, 5602, 8403, 12013, 16806, 24026, 36039, 72078, 114841, 229682, 344523, 689046, 820693, 1641386, 2462079, 4924158, 33648413, 67296826, 100945239, 201890478]

約数ペア:

[(1, 201890478), (2, 100945239), (3, 67296826), (6, 33648413), (41, 4924158), (82, 2462079), (123, 1641386), (246, 820693), (293, 689046), (586, 344523), (879, 229682), (1758, 114841), (2801, 72078), (5602, 36039), (8403, 24026), (12013, 16806)]