191729482

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1439}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 340623360

約数和(自身を除く): 148893878

約数列:

[1, 2, 7, 14, 31, 62, 217, 307, 434, 614, 1439, 2149, 2878, 4298, 9517, 10073, 19034, 20146, 44609, 66619, 89218, 133238, 312263, 441773, 624526, 883546, 3092411, 6184822, 13694963, 27389926, 95864741, 191729482]

約数ペア:

[(1, 191729482), (2, 95864741), (7, 27389926), (14, 13694963), (31, 6184822), (62, 3092411), (217, 883546), (307, 624526), (434, 441773), (614, 312263), (1439, 133238), (2149, 89218), (2878, 66619), (4298, 44609), (9517, 20146), (10073, 19034)]