201419438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{150089}}^1$

素因数の和:150163

約数の個数: 16

約数和(自身を含む): 335000880

約数和(自身を除く): 133581442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 150089, 300178, 1650979, 3301958, 9155429, 18310858, 100709719, 201419438]

約数ペア:

[(1, 201419438), (2, 100709719), (11, 18310858), (22, 9155429), (61, 3301958), (122, 1650979), (671, 300178), (1342, 150089)]