191798930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2243}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 366436224

約数和(自身を除く): 174637294

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 503, 1006, 2243, 2515, 4486, 5030, 8551, 11215, 17102, 22430, 38131, 42755, 76262, 85510, 190655, 381310, 1128229, 2256458, 5641145, 11282290, 19179893, 38359786, 95899465, 191798930]

約数ペア:

[(1, 191798930), (2, 95899465), (5, 38359786), (10, 19179893), (17, 11282290), (34, 5641145), (85, 2256458), (170, 1128229), (503, 381310), (1006, 190655), (2243, 85510), (2515, 76262), (4486, 42755), (5030, 38131), (8551, 22430), (11215, 17102)]