198399362

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 344604672

約数和(自身を除く): 146205310

約数列:

[1, 2, 7, 14, 163, 227, 326, 383, 454, 766, 1141, 1589, 2282, 2681, 3178, 5362, 37001, 62429, 74002, 86941, 124858, 173882, 259007, 437003, 518014, 608587, 874006, 1217174, 14171383, 28342766, 99199681, 198399362]

約数ペア:

[(1, 198399362), (2, 99199681), (7, 28342766), (14, 14171383), (163, 1217174), (227, 874006), (326, 608587), (383, 518014), (454, 437003), (766, 259007), (1141, 173882), (1589, 124858), (2282, 86941), (2681, 74002), (3178, 62429), (5362, 37001)]