231194404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{266353}}^1$

素因数の和:266395

約数の個数: 24

約数和(自身を含む): 477306368

約数和(自身を除く): 246111964

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 266353, 532706, 1065412, 1864471, 3728942, 7457884, 8256943, 16513886, 33027772, 57798601, 115597202, 231194404]

約数ペア:

[(1, 231194404), (2, 115597202), (4, 57798601), (7, 33027772), (14, 16513886), (28, 8256943), (31, 7457884), (62, 3728942), (124, 1864471), (217, 1065412), (434, 532706), (868, 266353)]