198402914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{28319}}^1$

素因数の和:28465

約数の個数: 16

約数和(自身を含む): 309934080

約数和(自身を除く): 111531166

約数列:

[1, 2, 31, 62, 113, 226, 3503, 7006, 28319, 56638, 877889, 1755778, 3200047, 6400094, 99201457, 198402914]

約数ペア:

[(1, 198402914), (2, 99201457), (31, 6400094), (62, 3200047), (113, 1755778), (226, 877889), (3503, 56638), (7006, 28319)]