200072036

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{1811}}^1$

素因数の和:2275

約数の個数: 24

約数和(自身を含む): 356166720

約数和(自身を除く): 156094684

約数列:

[1, 2, 4, 71, 142, 284, 389, 778, 1556, 1811, 3622, 7244, 27619, 55238, 110476, 128581, 257162, 514324, 704479, 1408958, 2817916, 50018009, 100036018, 200072036]

約数ペア:

[(1, 200072036), (2, 100036018), (4, 50018009), (71, 2817916), (142, 1408958), (284, 704479), (389, 514324), (778, 257162), (1556, 128581), (1811, 110476), (3622, 55238), (7244, 27619)]