189651344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{701}}^1$

素因数の和:1203

約数の個数: 40

約数和(自身を含む): 378745848

約数和(自身を除く): 189094504

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 457, 592, 701, 914, 1402, 1828, 2804, 3656, 5608, 7312, 11216, 16909, 25937, 33818, 51874, 67636, 103748, 135272, 207496, 270544, 320357, 414992, 640714, 1281428, 2562856, 5125712, 11853209, 23706418, 47412836, 94825672, 189651344]

約数ペア:

[(1, 189651344), (2, 94825672), (4, 47412836), (8, 23706418), (16, 11853209), (37, 5125712), (74, 2562856), (148, 1281428), (296, 640714), (457, 414992), (592, 320357), (701, 270544), (914, 207496), (1402, 135272), (1828, 103748), (2804, 67636), (3656, 51874), (5608, 33818), (7312, 25937), (11216, 16909)]