200866432

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{120713}}^1$

素因数の和:120740

約数の個数: 32

約数和(自身を含む): 430948980

約数和(自身を除く): 230082548

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 120713, 241426, 482852, 965704, 1569269, 1931408, 3138538, 3862816, 6277076, 7725632, 12554152, 15451264, 25108304, 50216608, 100433216, 200866432]

約数ペア:

[(1, 200866432), (2, 100433216), (4, 50216608), (8, 25108304), (13, 15451264), (16, 12554152), (26, 7725632), (32, 6277076), (52, 3862816), (64, 3138538), (104, 1931408), (128, 1569269), (208, 965704), (416, 482852), (832, 241426), (1664, 120713)]