201389868

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{45481}}^1$

素因数の和:45535

約数の個数: 48

約数和(自身を含む): 534868320

約数和(自身を除く): 333478452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 45481, 90962, 136443, 181924, 272886, 409329, 545772, 818658, 1227987, 1637316, 1864721, 2455974, 3729442, 4911948, 5594163, 7458884, 11188326, 16782489, 22376652, 33564978, 50347467, 67129956, 100694934, 201389868]

約数ペア:

[(1, 201389868), (2, 100694934), (3, 67129956), (4, 50347467), (6, 33564978), (9, 22376652), (12, 16782489), (18, 11188326), (27, 7458884), (36, 5594163), (41, 4911948), (54, 3729442), (82, 2455974), (108, 1864721), (123, 1637316), (164, 1227987), (246, 818658), (369, 545772), (492, 409329), (738, 272886), (1107, 181924), (1476, 136443), (2214, 90962), (4428, 45481)]