189761112

素因数分解:

$2^3\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{2141}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 514594080

約数和(自身を除く): 324832968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1231, 2141, 2462, 3693, 4282, 4924, 6423, 7386, 8564, 9848, 11079, 12846, 14772, 17128, 19269, 22158, 25692, 29544, 38538, 44316, 51384, 77076, 88632, 154152, 2635571, 5271142, 7906713, 10542284, 15813426, 21084568, 23720139, 31626852, 47440278, 63253704, 94880556, 189761112]

約数ペア:

[(1, 189761112), (2, 94880556), (3, 63253704), (4, 47440278), (6, 31626852), (8, 23720139), (9, 21084568), (12, 15813426), (18, 10542284), (24, 7906713), (36, 5271142), (72, 2635571), (1231, 154152), (2141, 88632), (2462, 77076), (3693, 51384), (4282, 44316), (4924, 38538), (6423, 29544), (7386, 25692), (8564, 22158), (9848, 19269), (11079, 17128), (12846, 14772)]