447432

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 1135680

約数和(自身を除く): 688248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 181, 206, 309, 362, 412, 543, 618, 724, 824, 1086, 1236, 1448, 2172, 2472, 4344, 18643, 37286, 55929, 74572, 111858, 149144, 223716, 447432]

約数ペア:

[(1, 447432), (2, 223716), (3, 149144), (4, 111858), (6, 74572), (8, 55929), (12, 37286), (24, 18643), (103, 4344), (181, 2472), (206, 2172), (309, 1448), (362, 1236), (412, 1086), (543, 824), (618, 724)]