202194616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47419}}^1$

素因数の和:47479

約数の個数: 32

約数和(自身を含む): 418244400

約数和(自身を除く): 216049784

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 47419, 94838, 189676, 379352, 616447, 1232894, 1944179, 2465788, 3888358, 4931576, 7776716, 15553432, 25274327, 50548654, 101097308, 202194616]

約数ペア:

[(1, 202194616), (2, 101097308), (4, 50548654), (8, 25274327), (13, 15553432), (26, 7776716), (41, 4931576), (52, 3888358), (82, 2465788), (104, 1944179), (164, 1232894), (328, 616447), (533, 379352), (1066, 189676), (2132, 94838), (4264, 47419)]