201809688

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 512179200

約数和(自身を除く): 310369512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 233, 239, 302, 453, 466, 478, 604, 699, 717, 906, 932, 956, 1208, 1398, 1434, 1812, 1864, 1912, 2796, 2868, 3624, 5592, 5736, 35183, 36089, 55687, 70366, 72178, 105549, 108267, 111374, 140732, 144356, 167061, 211098, 216534, 222748, 281464, 288712, 334122, 422196, 433068, 445496, 668244, 844392, 866136, 1336488, 8408737, 16817474, 25226211, 33634948, 50452422, 67269896, 100904844, 201809688]

約数ペア:

[(1, 201809688), (2, 100904844), (3, 67269896), (4, 50452422), (6, 33634948), (8, 25226211), (12, 16817474), (24, 8408737), (151, 1336488), (233, 866136), (239, 844392), (302, 668244), (453, 445496), (466, 433068), (478, 422196), (604, 334122), (699, 288712), (717, 281464), (906, 222748), (932, 216534), (956, 211098), (1208, 167061), (1398, 144356), (1434, 140732), (1812, 111374), (1864, 108267), (1912, 105549), (2796, 72178), (2868, 70366), (3624, 55687), (5592, 36089), (5736, 35183)]