213103664

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{57163}}^1$

素因数の和:57404

約数の個数: 20

約数和(自身を含む): 414667656

約数和(自身を除く): 201563992

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 57163, 114326, 228652, 457304, 914608, 13318979, 26637958, 53275916, 106551832, 213103664]

約数ペア:

[(1, 213103664), (2, 106551832), (4, 53275916), (8, 26637958), (16, 13318979), (233, 914608), (466, 457304), (932, 228652), (1864, 114326), (3728, 57163)]