207956016

素因数分解:

$2^4\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1759}}^1$

素因数の和:2594

約数の個数: 60

約数和(自身を含む): 583028160

約数和(自身を除く): 375072144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 821, 1642, 1759, 2463, 3284, 3518, 4926, 5277, 6568, 7036, 7389, 9852, 10554, 13136, 14072, 14778, 15831, 19704, 21108, 28144, 29556, 31662, 39408, 42216, 59112, 63324, 84432, 118224, 126648, 253296, 1444139, 2888278, 4332417, 5776556, 8664834, 11553112, 12997251, 17329668, 23106224, 25994502, 34659336, 51989004, 69318672, 103978008, 207956016]

約数ペア:

[(1, 207956016), (2, 103978008), (3, 69318672), (4, 51989004), (6, 34659336), (8, 25994502), (9, 23106224), (12, 17329668), (16, 12997251), (18, 11553112), (24, 8664834), (36, 5776556), (48, 4332417), (72, 2888278), (144, 1444139), (821, 253296), (1642, 126648), (1759, 118224), (2463, 84432), (3284, 63324), (3518, 59112), (4926, 42216), (5277, 39408), (6568, 31662), (7036, 29556), (7389, 28144), (9852, 21108), (10554, 19704), (13136, 15831), (14072, 14778)]