201905056

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1759}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 423118080

約数和(自身を除く): 221213024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 211, 272, 422, 544, 844, 1688, 1759, 3376, 3518, 3587, 6752, 7036, 7174, 14072, 14348, 28144, 28696, 29903, 56288, 57392, 59806, 114784, 119612, 239224, 371149, 478448, 742298, 956896, 1484596, 2969192, 5938384, 6309533, 11876768, 12619066, 25238132, 50476264, 100952528, 201905056]

約数ペア:

[(1, 201905056), (2, 100952528), (4, 50476264), (8, 25238132), (16, 12619066), (17, 11876768), (32, 6309533), (34, 5938384), (68, 2969192), (136, 1484596), (211, 956896), (272, 742298), (422, 478448), (544, 371149), (844, 239224), (1688, 119612), (1759, 114784), (3376, 59806), (3518, 57392), (3587, 56288), (6752, 29903), (7036, 28696), (7174, 28144), (14072, 14348)]