226216116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1723}}^1$

素因数の和:2261

約数の個数: 72

約数和(自身を含む): 655147584

約数和(自身を除く): 428931468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 521, 1042, 1563, 1723, 2084, 3126, 3446, 3647, 4689, 5169, 6252, 6892, 7294, 9378, 10338, 10941, 12061, 14588, 15507, 18756, 20676, 21882, 24122, 31014, 32823, 36183, 43764, 48244, 62028, 65646, 72366, 108549, 131292, 144732, 217098, 434196, 897683, 1795366, 2693049, 3590732, 5386098, 6283781, 8079147, 10772196, 12567562, 16158294, 18851343, 25135124, 32316588, 37702686, 56554029, 75405372, 113108058, 226216116]

約数ペア:

[(1, 226216116), (2, 113108058), (3, 75405372), (4, 56554029), (6, 37702686), (7, 32316588), (9, 25135124), (12, 18851343), (14, 16158294), (18, 12567562), (21, 10772196), (28, 8079147), (36, 6283781), (42, 5386098), (63, 3590732), (84, 2693049), (126, 1795366), (252, 897683), (521, 434196), (1042, 217098), (1563, 144732), (1723, 131292), (2084, 108549), (3126, 72366), (3446, 65646), (3647, 62028), (4689, 48244), (5169, 43764), (6252, 36183), (6892, 32823), (7294, 31014), (9378, 24122), (10338, 21882), (10941, 20676), (12061, 18756), (14588, 15507)]