207949207968

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19514753}}^1$

素因数の和:19514806

約数の個数: 72

約数和(自身を含む): 607338173988

約数和(自身を除く): 399388966020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 19514753, 39029506, 58544259, 78059012, 117088518, 156118024, 175632777, 234177036, 312236048, 351265554, 468354072, 624472096, 702531108, 722045861, 936708144, 1405062216, 1444091722, 1873416288, 2166137583, 2810124432, 2888183444, 4332275166, 5620248864, 5776366888, 6498412749, 8664550332, 11552733776, 12996825498, 17329100664, 23105467552, 25993650996, 34658201328, 51987301992, 69316402656, 103974603984, 207949207968]

約数ペア:

[(1, 207949207968), (2, 103974603984), (3, 69316402656), (4, 51987301992), (6, 34658201328), (8, 25993650996), (9, 23105467552), (12, 17329100664), (16, 12996825498), (18, 11552733776), (24, 8664550332), (32, 6498412749), (36, 5776366888), (37, 5620248864), (48, 4332275166), (72, 2888183444), (74, 2810124432), (96, 2166137583), (111, 1873416288), (144, 1444091722), (148, 1405062216), (222, 936708144), (288, 722045861), (296, 702531108), (333, 624472096), (444, 468354072), (592, 351265554), (666, 312236048), (888, 234177036), (1184, 175632777), (1332, 156118024), (1776, 117088518), (2664, 78059012), (3552, 58544259), (5328, 39029506), (10656, 19514753)]