200367488

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{3943}}^1$

素因数の和:4354

約数の個数: 32

約数和(自身を含む): 400276560

約数和(自身を除く): 199909072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 3176, 3943, 6352, 7886, 12704, 15772, 25408, 31544, 50816, 63088, 126176, 252352, 504704, 1565371, 3130742, 6261484, 12522968, 25045936, 50091872, 100183744, 200367488]

約数ペア:

[(1, 200367488), (2, 100183744), (4, 50091872), (8, 25045936), (16, 12522968), (32, 6261484), (64, 3130742), (128, 1565371), (397, 504704), (794, 252352), (1588, 126176), (3176, 63088), (3943, 50816), (6352, 31544), (7886, 25408), (12704, 15772)]