228507138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8713}}^1$

素因数の和:8799

約数の個数: 48

約数和(自身を含む): 522003456

約数和(自身を除く): 293496318

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 2914, 4371, 8713, 8742, 13113, 17426, 26139, 26226, 52278, 78417, 156834, 270103, 409511, 540206, 810309, 819022, 1228533, 1620618, 2430927, 2457066, 3685599, 4861854, 7371198, 12694841, 25389682, 38084523, 76169046, 114253569, 228507138]

約数ペア:

[(1, 228507138), (2, 114253569), (3, 76169046), (6, 38084523), (9, 25389682), (18, 12694841), (31, 7371198), (47, 4861854), (62, 3685599), (93, 2457066), (94, 2430927), (141, 1620618), (186, 1228533), (279, 819022), (282, 810309), (423, 540206), (558, 409511), (846, 270103), (1457, 156834), (2914, 78417), (4371, 52278), (8713, 26226), (8742, 26139), (13113, 17426)]