204467260

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{13613}}^1$

素因数の和:14373

約数の個数: 24

約数和(自身を含む): 429984576

約数和(自身を除く): 225517316

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 7510, 13613, 15020, 27226, 54452, 68065, 136130, 272260, 10223363, 20446726, 40893452, 51116815, 102233630, 204467260]

約数ペア:

[(1, 204467260), (2, 102233630), (4, 51116815), (5, 40893452), (10, 20446726), (20, 10223363), (751, 272260), (1502, 136130), (3004, 68065), (3755, 54452), (7510, 27226), (13613, 15020)]