201340544

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{9419}}^1$

素因数の和:9600

約数の個数: 32

約数和(自身を含む): 403552800

約数和(自身を除く): 202212256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 5344, 9419, 10688, 18838, 21376, 37676, 75352, 150704, 301408, 602816, 1205632, 1572973, 3145946, 6291892, 12583784, 25167568, 50335136, 100670272, 201340544]

約数ペア:

[(1, 201340544), (2, 100670272), (4, 50335136), (8, 25167568), (16, 12583784), (32, 6291892), (64, 3145946), (128, 1572973), (167, 1205632), (334, 602816), (668, 301408), (1336, 150704), (2672, 75352), (5344, 37676), (9419, 21376), (10688, 18838)]