209976182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14657}}^1$

素因数の和:14720

約数の個数: 32

約数和(自身を含む): 369381600

約数和(自身を除く): 159405418

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 7163, 14326, 14657, 29314, 190541, 278483, 381082, 425053, 556966, 850106, 3620279, 5525689, 7240558, 8076007, 11051378, 16152014, 104988091, 209976182]

約数ペア:

[(1, 209976182), (2, 104988091), (13, 16152014), (19, 11051378), (26, 8076007), (29, 7240558), (38, 5525689), (58, 3620279), (247, 850106), (377, 556966), (494, 425053), (551, 381082), (754, 278483), (1102, 190541), (7163, 29314), (14326, 14657)]