201370818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{20477}}^1$

素因数の和:20642

約数の個数: 32

約数和(自身を含む): 442324800

約数和(自身を除く): 240953982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 20477, 40954, 61431, 122862, 225247, 450494, 675741, 1351482, 3051073, 6102146, 9153219, 18306438, 33561803, 67123606, 100685409, 201370818]

約数ペア:

[(1, 201370818), (2, 100685409), (3, 67123606), (6, 33561803), (11, 18306438), (22, 9153219), (33, 6102146), (66, 3051073), (149, 1351482), (298, 675741), (447, 450494), (894, 225247), (1639, 122862), (3278, 61431), (4917, 40954), (9834, 20477)]