206871144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{232963}}^1$

素因数の和:233009

約数の個数: 32

約数和(自身を含む): 531157920

約数和(自身を除く): 324286776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 232963, 465926, 698889, 931852, 1397778, 1863704, 2795556, 5591112, 8619631, 17239262, 25858893, 34478524, 51717786, 68957048, 103435572, 206871144]

約数ペア:

[(1, 206871144), (2, 103435572), (3, 68957048), (4, 51717786), (6, 34478524), (8, 25858893), (12, 17239262), (24, 8619631), (37, 5591112), (74, 2795556), (111, 1863704), (148, 1397778), (222, 931852), (296, 698889), (444, 465926), (888, 232963)]