189218092

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397517}}^1$

素因数の和:397545

約数の個数: 24

約数和(自身を含む): 400698144

約数和(自身を除く): 211480052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 397517, 795034, 1590068, 2782619, 5565238, 6757789, 11130476, 13515578, 27031156, 47304523, 94609046, 189218092]

約数ペア:

[(1, 189218092), (2, 94609046), (4, 47304523), (7, 27031156), (14, 13515578), (17, 11130476), (28, 6757789), (34, 5565238), (68, 2782619), (119, 1590068), (238, 795034), (476, 397517)]