189212472

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{90619}}^1$

素因数の和:90660

約数の個数: 48

約数和(自身を含む): 530127000

約数和(自身を除く): 340914528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 90619, 181238, 271857, 362476, 543714, 724952, 815571, 1087428, 1631142, 2174856, 2627951, 3262284, 5255902, 6524568, 7883853, 10511804, 15767706, 21023608, 23651559, 31535412, 47303118, 63070824, 94606236, 189212472]

約数ペア:

[(1, 189212472), (2, 94606236), (3, 63070824), (4, 47303118), (6, 31535412), (8, 23651559), (9, 21023608), (12, 15767706), (18, 10511804), (24, 7883853), (29, 6524568), (36, 5255902), (58, 3262284), (72, 2627951), (87, 2174856), (116, 1631142), (174, 1087428), (232, 815571), (261, 724952), (348, 543714), (522, 362476), (696, 271857), (1044, 181238), (2088, 90619)]