203440750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{35381}}^1$

素因数の和:35421

約数の個数: 32

約数和(自身を含む): 397410624

約数和(自身を除く): 193969874

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 35381, 70762, 176905, 353810, 813763, 884525, 1627526, 1769050, 4068815, 4422625, 8137630, 8845250, 20344075, 40688150, 101720375, 203440750]

約数ペア:

[(1, 203440750), (2, 101720375), (5, 40688150), (10, 20344075), (23, 8845250), (25, 8137630), (46, 4422625), (50, 4068815), (115, 1769050), (125, 1627526), (230, 884525), (250, 813763), (575, 353810), (1150, 176905), (2875, 70762), (5750, 35381)]