200401552

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{5701}}^1$

素因数の和:5748

約数の個数: 40

約数和(自身を含む): 420693560

約数和(自身を除く): 220292008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 4394, 5701, 8788, 11402, 17576, 22804, 35152, 45608, 74113, 91216, 148226, 296452, 592904, 963469, 1185808, 1926938, 3853876, 7707752, 12525097, 15415504, 25050194, 50100388, 100200776, 200401552]

約数ペア:

[(1, 200401552), (2, 100200776), (4, 50100388), (8, 25050194), (13, 15415504), (16, 12525097), (26, 7707752), (52, 3853876), (104, 1926938), (169, 1185808), (208, 963469), (338, 592904), (676, 296452), (1352, 148226), (2197, 91216), (2704, 74113), (4394, 45608), (5701, 35152), (8788, 22804), (11402, 17576)]