191400804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1231}}^1$

素因数の和:1865

約数の個数: 72

約数和(自身を含む): 554281728

約数和(自身を除く): 362880924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 617, 1231, 1234, 1851, 2462, 2468, 3693, 3702, 4319, 4924, 5553, 7386, 7404, 8617, 8638, 11079, 11106, 12957, 14772, 17234, 17276, 22158, 22212, 25851, 25914, 34468, 38871, 44316, 51702, 51828, 77553, 77742, 103404, 155106, 155484, 310212, 759527, 1519054, 2278581, 3038108, 4557162, 5316689, 6835743, 9114324, 10633378, 13671486, 15950067, 21266756, 27342972, 31900134, 47850201, 63800268, 95700402, 191400804]

約数ペア:

[(1, 191400804), (2, 95700402), (3, 63800268), (4, 47850201), (6, 31900134), (7, 27342972), (9, 21266756), (12, 15950067), (14, 13671486), (18, 10633378), (21, 9114324), (28, 6835743), (36, 5316689), (42, 4557162), (63, 3038108), (84, 2278581), (126, 1519054), (252, 759527), (617, 310212), (1231, 155484), (1234, 155106), (1851, 103404), (2462, 77742), (2468, 77553), (3693, 51828), (3702, 51702), (4319, 44316), (4924, 38871), (5553, 34468), (7386, 25914), (7404, 25851), (8617, 22212), (8638, 22158), (11079, 17276), (11106, 17234), (12957, 14772)]