299746152

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{17419}}^1$

素因数の和:17670

約数の個数: 48

約数和(自身を含む): 815256000

約数和(自身を除く): 515509848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 17419, 34838, 52257, 69676, 104514, 139352, 156771, 209028, 313542, 418056, 627084, 1254168, 4163141, 8326282, 12489423, 16652564, 24978846, 33305128, 37468269, 49957692, 74936538, 99915384, 149873076, 299746152]

約数ペア:

[(1, 299746152), (2, 149873076), (3, 99915384), (4, 74936538), (6, 49957692), (8, 37468269), (9, 33305128), (12, 24978846), (18, 16652564), (24, 12489423), (36, 8326282), (72, 4163141), (239, 1254168), (478, 627084), (717, 418056), (956, 313542), (1434, 209028), (1912, 156771), (2151, 139352), (2868, 104514), (4302, 69676), (5736, 52257), (8604, 34838), (17208, 17419)]