189586484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{58013}}^1$

素因数の和:58079

約数の個数: 24

約数和(自身を含む): 357366240

約数和(自身を除く): 167779756

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 58013, 116026, 232052, 1102247, 2204494, 2494559, 4408988, 4989118, 9978236, 47396621, 94793242, 189586484]

約数ペア:

[(1, 189586484), (2, 94793242), (4, 47396621), (19, 9978236), (38, 4989118), (43, 4408988), (76, 2494559), (86, 2204494), (172, 1102247), (817, 232052), (1634, 116026), (3268, 58013)]