200713201936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4273}}^1\times {\mathrm{225829}}^1$

素因数の和:230123

約数の個数: 40

約数和(自身を含む): 418895680280

約数和(自身を除く): 218182478344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4273, 8546, 17092, 34184, 55549, 68368, 111098, 222196, 225829, 444392, 451658, 888784, 903316, 1806632, 2935777, 3613264, 5871554, 11743108, 23486216, 46972432, 964967317, 1929934634, 3859869268, 7719738536, 12544575121, 15439477072, 25089150242, 50178300484, 100356600968, 200713201936]

約数ペア:

[(1, 200713201936), (2, 100356600968), (4, 50178300484), (8, 25089150242), (13, 15439477072), (16, 12544575121), (26, 7719738536), (52, 3859869268), (104, 1929934634), (208, 964967317), (4273, 46972432), (8546, 23486216), (17092, 11743108), (34184, 5871554), (55549, 3613264), (68368, 2935777), (111098, 1806632), (222196, 903316), (225829, 888784), (444392, 451658)]