188863668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1433}}^1$

素因数の和:1973

約数の個数: 72

約数和(自身を含む): 547030848

約数和(自身を除く): 358167180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 523, 1046, 1433, 1569, 2092, 2866, 3138, 3661, 4299, 4707, 5732, 6276, 7322, 8598, 9414, 10031, 10983, 12897, 14644, 17196, 18828, 20062, 21966, 25794, 30093, 32949, 40124, 43932, 51588, 60186, 65898, 90279, 120372, 131796, 180558, 361116, 749459, 1498918, 2248377, 2997836, 4496754, 5246213, 6745131, 8993508, 10492426, 13490262, 15738639, 20984852, 26980524, 31477278, 47215917, 62954556, 94431834, 188863668]

約数ペア:

[(1, 188863668), (2, 94431834), (3, 62954556), (4, 47215917), (6, 31477278), (7, 26980524), (9, 20984852), (12, 15738639), (14, 13490262), (18, 10492426), (21, 8993508), (28, 6745131), (36, 5246213), (42, 4496754), (63, 2997836), (84, 2248377), (126, 1498918), (252, 749459), (523, 361116), (1046, 180558), (1433, 131796), (1569, 120372), (2092, 90279), (2866, 65898), (3138, 60186), (3661, 51588), (4299, 43932), (4707, 40124), (5732, 32949), (6276, 30093), (7322, 25794), (8598, 21966), (9414, 20062), (10031, 18828), (10983, 17196), (12897, 14644)]