208037424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{619159}}^1$

素因数の和:619177

約数の個数: 40

約数和(自身を含む): 614206720

約数和(自身を除く): 406169296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 619159, 1238318, 1857477, 2476636, 3714954, 4334113, 4953272, 7429908, 8668226, 9906544, 13002339, 14859816, 17336452, 26004678, 29719632, 34672904, 52009356, 69345808, 104018712, 208037424]

約数ペア:

[(1, 208037424), (2, 104018712), (3, 69345808), (4, 52009356), (6, 34672904), (7, 29719632), (8, 26004678), (12, 17336452), (14, 14859816), (16, 13002339), (21, 9906544), (24, 8668226), (28, 7429908), (42, 4953272), (48, 4334113), (56, 3714954), (84, 2476636), (112, 1857477), (168, 1238318), (336, 619159)]