201011898

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{2161}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 414066240

約数和(自身を除く): 213054342

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 419, 838, 1257, 2161, 2514, 4322, 6483, 12966, 15503, 31006, 46509, 79957, 93018, 159914, 239871, 479742, 905459, 1810918, 2716377, 5432754, 33501983, 67003966, 100505949, 201011898]

約数ペア:

[(1, 201011898), (2, 100505949), (3, 67003966), (6, 33501983), (37, 5432754), (74, 2716377), (111, 1810918), (222, 905459), (419, 479742), (838, 239871), (1257, 159914), (2161, 93018), (2514, 79957), (4322, 46509), (6483, 31006), (12966, 15503)]