203420516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{95413}}^1$

素因数の和:95471

約数の個数: 24

約数和(自身を含む): 392724024

約数和(自身を除く): 189303508

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 95413, 190826, 381652, 1240369, 2480738, 3911933, 4961476, 7823866, 15647732, 50855129, 101710258, 203420516]

約数ペア:

[(1, 203420516), (2, 101710258), (4, 50855129), (13, 15647732), (26, 7823866), (41, 4961476), (52, 3911933), (82, 2480738), (164, 1240369), (533, 381652), (1066, 190826), (2132, 95413)]