201592565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 261014400

約数和(自身を除く): 59421835

約数列:

[1, 5, 19, 89, 95, 113, 211, 445, 565, 1055, 1691, 2147, 4009, 8455, 10057, 10735, 18779, 20045, 23843, 50285, 93895, 119215, 191083, 356801, 453017, 955415, 1784005, 2122027, 2265085, 10610135, 40318513, 201592565]

約数ペア:

[(1, 201592565), (5, 40318513), (19, 10610135), (89, 2265085), (95, 2122027), (113, 1784005), (211, 955415), (445, 453017), (565, 356801), (1055, 191083), (1691, 119215), (2147, 93895), (4009, 50285), (8455, 23843), (10057, 20045), (10735, 18779)]