194815998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2677}}^1$

素因数の和:3009

約数の個数: 48

約数和(自身を含む): 456202656

約数和(自身を除く): 261386658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 311, 622, 933, 1866, 2677, 2799, 4043, 5354, 5598, 8031, 8086, 12129, 16062, 24093, 24258, 34801, 36387, 48186, 69602, 72774, 104403, 208806, 313209, 626418, 832547, 1665094, 2497641, 4995282, 7492923, 10823111, 14985846, 21646222, 32469333, 64938666, 97407999, 194815998]

約数ペア:

[(1, 194815998), (2, 97407999), (3, 64938666), (6, 32469333), (9, 21646222), (13, 14985846), (18, 10823111), (26, 7492923), (39, 4995282), (78, 2497641), (117, 1665094), (234, 832547), (311, 626418), (622, 313209), (933, 208806), (1866, 104403), (2677, 72774), (2799, 69602), (4043, 48186), (5354, 36387), (5598, 34801), (8031, 24258), (8086, 24093), (12129, 16062)]