200758870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1597}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 389809728

約数和(自身を除く): 189050858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 967, 1597, 1934, 3194, 4835, 7985, 9670, 12571, 15970, 20761, 25142, 41522, 62855, 103805, 125710, 207610, 1544299, 3088598, 7721495, 15442990, 20075887, 40151774, 100379435, 200758870]

約数ペア:

[(1, 200758870), (2, 100379435), (5, 40151774), (10, 20075887), (13, 15442990), (26, 7721495), (65, 3088598), (130, 1544299), (967, 207610), (1597, 125710), (1934, 103805), (3194, 62855), (4835, 41522), (7985, 25142), (9670, 20761), (12571, 15970)]