299998084

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{2539}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 531977600

約数和(自身を除く): 231979516

約数列:

[1, 2, 4, 109, 218, 271, 436, 542, 1084, 2539, 5078, 10156, 29539, 59078, 118156, 276751, 553502, 688069, 1107004, 1376138, 2752276, 74999521, 149999042, 299998084]

約数ペア:

[(1, 299998084), (2, 149999042), (4, 74999521), (109, 2752276), (218, 1376138), (271, 1107004), (436, 688069), (542, 553502), (1084, 276751), (2539, 118156), (5078, 59078), (10156, 29539)]