201531136

素因数分解:

$2^8\times {\mathrm{521}}^1\times {\mathrm{1511}}^1$

素因数の和:2048

約数の個数: 36

約数和(自身を含む): 403313904

約数和(自身を除く): 201782768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 521, 1042, 1511, 2084, 3022, 4168, 6044, 8336, 12088, 16672, 24176, 33344, 48352, 66688, 96704, 133376, 193408, 386816, 787231, 1574462, 3148924, 6297848, 12595696, 25191392, 50382784, 100765568, 201531136]

約数ペア:

[(1, 201531136), (2, 100765568), (4, 50382784), (8, 25191392), (16, 12595696), (32, 6297848), (64, 3148924), (128, 1574462), (256, 787231), (521, 386816), (1042, 193408), (1511, 133376), (2084, 96704), (3022, 66688), (4168, 48352), (6044, 33344), (8336, 24176), (12088, 16672)]