205060824

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{123829}}^1$

素因数の和:123864

約数の個数: 48

約数和(自身を含む): 579524400

約数和(自身を除く): 374463576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 123829, 247658, 371487, 495316, 742974, 990632, 1114461, 1485948, 2228922, 2848067, 2971896, 4457844, 5696134, 8544201, 8915688, 11392268, 17088402, 22784536, 25632603, 34176804, 51265206, 68353608, 102530412, 205060824]

約数ペア:

[(1, 205060824), (2, 102530412), (3, 68353608), (4, 51265206), (6, 34176804), (8, 25632603), (9, 22784536), (12, 17088402), (18, 11392268), (23, 8915688), (24, 8544201), (36, 5696134), (46, 4457844), (69, 2971896), (72, 2848067), (92, 2228922), (138, 1485948), (184, 1114461), (207, 990632), (276, 742974), (414, 495316), (552, 371487), (828, 247658), (1656, 123829)]