189653928

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149099}}^1$

素因数の和:149161

約数の個数: 32

約数和(自身を含む): 483084000

約数和(自身を除く): 293430072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 149099, 298198, 447297, 596396, 894594, 1192792, 1789188, 3578376, 7902247, 15804494, 23706741, 31608988, 47413482, 63217976, 94826964, 189653928]

約数ペア:

[(1, 189653928), (2, 94826964), (3, 63217976), (4, 47413482), (6, 31608988), (8, 23706741), (12, 15804494), (24, 7902247), (53, 3578376), (106, 1789188), (159, 1192792), (212, 894594), (318, 596396), (424, 447297), (636, 298198), (1272, 149099)]