193933156

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{73571}}^1$

素因数の和:74234

約数の個数: 12

約数和(自身を含む): 339902640

約数和(自身を除く): 145969484

約数列:

[1, 2, 4, 659, 1318, 2636, 73571, 147142, 294284, 48483289, 96966578, 193933156]

約数ペア:

[(1, 193933156), (2, 96966578), (4, 48483289), (659, 294284), (1318, 147142), (2636, 73571)]