191812452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{26161}}^1$

素因数の和:26228

約数の個数: 48

約数和(自身を含む): 492264192

約数和(自身を除く): 300451740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 26161, 52322, 78483, 104644, 156966, 313932, 340093, 680186, 1020279, 1229567, 1360372, 2040558, 2459134, 3688701, 4081116, 4918268, 7377402, 14754804, 15984371, 31968742, 47953113, 63937484, 95906226, 191812452]

約数ペア:

[(1, 191812452), (2, 95906226), (3, 63937484), (4, 47953113), (6, 31968742), (12, 15984371), (13, 14754804), (26, 7377402), (39, 4918268), (47, 4081116), (52, 3688701), (78, 2459134), (94, 2040558), (141, 1360372), (156, 1229567), (188, 1020279), (282, 680186), (564, 340093), (611, 313932), (1222, 156966), (1833, 104644), (2444, 78483), (3666, 52322), (7332, 26161)]