200673304

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8731}}^1$

素因数の和:8780

約数の個数: 48

約数和(自身を含む): 431448120

約数和(自身を除く): 230774816

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 8731, 11492, 17462, 22984, 34924, 69848, 113503, 148427, 227006, 296854, 454012, 593708, 908024, 1187416, 1475539, 1929551, 2951078, 3859102, 5902156, 7718204, 11804312, 15436408, 25084163, 50168326, 100336652, 200673304]

約数ペア:

[(1, 200673304), (2, 100336652), (4, 50168326), (8, 25084163), (13, 15436408), (17, 11804312), (26, 7718204), (34, 5902156), (52, 3859102), (68, 2951078), (104, 1929551), (136, 1475539), (169, 1187416), (221, 908024), (338, 593708), (442, 454012), (676, 296854), (884, 227006), (1352, 148427), (1768, 113503), (2873, 69848), (5746, 34924), (8731, 22984), (11492, 17462)]