202179948

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 484323840

約数和(自身を除く): 282143892

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 139, 159, 212, 278, 318, 417, 556, 636, 834, 1668, 2287, 4574, 6861, 7367, 9148, 13722, 14734, 22101, 27444, 29468, 44202, 88404, 121211, 242422, 317893, 363633, 484844, 635786, 727266, 953679, 1271572, 1454532, 1907358, 3814716, 16848329, 33696658, 50544987, 67393316, 101089974, 202179948]

約数ペア:

[(1, 202179948), (2, 101089974), (3, 67393316), (4, 50544987), (6, 33696658), (12, 16848329), (53, 3814716), (106, 1907358), (139, 1454532), (159, 1271572), (212, 953679), (278, 727266), (318, 635786), (417, 484844), (556, 363633), (636, 317893), (834, 242422), (1668, 121211), (2287, 88404), (4574, 44202), (6861, 29468), (7367, 27444), (9148, 22101), (13722, 14734)]