201345130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{5651}}^1$

素因数の和:6174

約数の個数: 32

約数和(自身を含む): 415082880

約数和(自身を除く): 213737750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 509, 1018, 2545, 3563, 5090, 5651, 7126, 11302, 17815, 28255, 35630, 39557, 56510, 79114, 197785, 395570, 2876359, 5752718, 14381795, 20134513, 28763590, 40269026, 100672565, 201345130]

約数ペア:

[(1, 201345130), (2, 100672565), (5, 40269026), (7, 28763590), (10, 20134513), (14, 14381795), (35, 5752718), (70, 2876359), (509, 395570), (1018, 197785), (2545, 79114), (3563, 56510), (5090, 39557), (5651, 35630), (7126, 28255), (11302, 17815)]