207776608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13499}}^1$

素因数の和:13559

約数の個数: 48

約数和(自身を含む): 452466000

約数和(自身を除く): 244689392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 13499, 15392, 26998, 53996, 107992, 175487, 215984, 350974, 431968, 499463, 701948, 998926, 1403896, 1997852, 2807792, 3995704, 5615584, 6493019, 7991408, 12986038, 15982816, 25972076, 51944152, 103888304, 207776608]

約数ペア:

[(1, 207776608), (2, 103888304), (4, 51944152), (8, 25972076), (13, 15982816), (16, 12986038), (26, 7991408), (32, 6493019), (37, 5615584), (52, 3995704), (74, 2807792), (104, 1997852), (148, 1403896), (208, 998926), (296, 701948), (416, 499463), (481, 431968), (592, 350974), (962, 215984), (1184, 175487), (1924, 107992), (3848, 53996), (7696, 26998), (13499, 15392)]