201145850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{50923}}^1$

素因数の和:51014

約数の個数: 24

約数和(自身を含む): 378874560

約数和(自身を除く): 177728710

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 50923, 101846, 254615, 509230, 1273075, 2546150, 4022917, 8045834, 20114585, 40229170, 100572925, 201145850]

約数ペア:

[(1, 201145850), (2, 100572925), (5, 40229170), (10, 20114585), (25, 8045834), (50, 4022917), (79, 2546150), (158, 1273075), (395, 509230), (790, 254615), (1975, 101846), (3950, 50923)]