214752798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{3571}}^1$

素因数の和:3849

約数の個数: 48

約数和(自身を含む): 503180496

約数和(自身を除く): 288427698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1542, 2313, 3341, 3571, 4626, 6682, 7142, 10023, 10713, 20046, 21426, 30069, 32139, 46423, 60138, 64278, 92846, 139269, 278538, 417807, 835614, 917747, 1835494, 2753241, 5506482, 8259723, 11930711, 16519446, 23861422, 35792133, 71584266, 107376399, 214752798]

約数ペア:

[(1, 214752798), (2, 107376399), (3, 71584266), (6, 35792133), (9, 23861422), (13, 16519446), (18, 11930711), (26, 8259723), (39, 5506482), (78, 2753241), (117, 1835494), (234, 917747), (257, 835614), (514, 417807), (771, 278538), (1542, 139269), (2313, 92846), (3341, 64278), (3571, 60138), (4626, 46423), (6682, 32139), (7142, 30069), (10023, 21426), (10713, 20046)]