190355284

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{40709}}^1$

素因数の和:40887

約数の個数: 24

約数和(自身を含む): 382999680

約数和(自身を除く): 192644396

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 40709, 81418, 162836, 284963, 569926, 1139852, 6798403, 13596806, 27193612, 47588821, 95177642, 190355284]

約数ペア:

[(1, 190355284), (2, 95177642), (4, 47588821), (7, 27193612), (14, 13596806), (28, 6798403), (167, 1139852), (334, 569926), (668, 284963), (1169, 162836), (2338, 81418), (4676, 40709)]