207666576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{110933}}^1$

素因数の和:110960

約数の個数: 60

約数和(自身を含む): 625889628

約数和(自身を除く): 418223052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 110933, 221866, 332799, 443732, 665598, 887464, 998397, 1331196, 1442129, 1774928, 1996794, 2662392, 2884258, 3993588, 4326387, 5324784, 5768516, 7987176, 8652774, 11537032, 12979161, 15974352, 17305548, 23074064, 25958322, 34611096, 51916644, 69222192, 103833288, 207666576]

約数ペア:

[(1, 207666576), (2, 103833288), (3, 69222192), (4, 51916644), (6, 34611096), (8, 25958322), (9, 23074064), (12, 17305548), (13, 15974352), (16, 12979161), (18, 11537032), (24, 8652774), (26, 7987176), (36, 5768516), (39, 5324784), (48, 4326387), (52, 3993588), (72, 2884258), (78, 2662392), (104, 1996794), (117, 1774928), (144, 1442129), (156, 1331196), (208, 998397), (234, 887464), (312, 665598), (468, 443732), (624, 332799), (936, 221866), (1872, 110933)]