220732092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2287}}^1$

素因数の和:2687

約数の個数: 72

約数和(自身を含む): 639614976

約数和(自身を除く): 418882884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 383, 766, 1149, 1532, 2287, 2298, 2681, 3447, 4574, 4596, 5362, 6861, 6894, 8043, 9148, 10724, 13722, 13788, 16009, 16086, 20583, 24129, 27444, 32018, 32172, 41166, 48027, 48258, 64036, 82332, 96054, 96516, 144081, 192108, 288162, 576324, 875921, 1751842, 2627763, 3503684, 5255526, 6131447, 7883289, 10511052, 12262894, 15766578, 18394341, 24525788, 31533156, 36788682, 55183023, 73577364, 110366046, 220732092]

約数ペア:

[(1, 220732092), (2, 110366046), (3, 73577364), (4, 55183023), (6, 36788682), (7, 31533156), (9, 24525788), (12, 18394341), (14, 15766578), (18, 12262894), (21, 10511052), (28, 7883289), (36, 6131447), (42, 5255526), (63, 3503684), (84, 2627763), (126, 1751842), (252, 875921), (383, 576324), (766, 288162), (1149, 192108), (1532, 144081), (2287, 96516), (2298, 96054), (2681, 82332), (3447, 64036), (4574, 48258), (4596, 48027), (5362, 41166), (6861, 32172), (6894, 32018), (8043, 27444), (9148, 24129), (10724, 20583), (13722, 16086), (13788, 16009)]