201615196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{22273}}^1$

素因数の和:22381

約数の個数: 24

約数和(自身を含む): 369213824

約数和(自身を除く): 167598628

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 22273, 44546, 89092, 690463, 1380926, 1625929, 2761852, 3251858, 6503716, 50403799, 100807598, 201615196]

約数ペア:

[(1, 201615196), (2, 100807598), (4, 50403799), (31, 6503716), (62, 3251858), (73, 2761852), (124, 1625929), (146, 1380926), (292, 690463), (2263, 89092), (4526, 44546), (9052, 22273)]