269299730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{202481}}^1$

素因数の和:202514

約数の個数: 32

約数和(自身を含む): 583148160

約数和(自身を除く): 313848430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 202481, 404962, 1012405, 1417367, 2024810, 2834734, 3847139, 7086835, 7694278, 14173670, 19235695, 26929973, 38471390, 53859946, 134649865, 269299730]

約数ペア:

[(1, 269299730), (2, 134649865), (5, 53859946), (7, 38471390), (10, 26929973), (14, 19235695), (19, 14173670), (35, 7694278), (38, 7086835), (70, 3847139), (95, 2834734), (133, 2024810), (190, 1417367), (266, 1012405), (665, 404962), (1330, 202481)]