212324807576

素因数分解:

$2^3\times 7^1\times {\mathrm{42491}}^1\times {\mathrm{89231}}^1$

素因数の和:131735

約数の個数: 32

約数和(自身を含む): 454997537280

約数和(自身を除く): 242672729704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 42491, 84982, 89231, 169964, 178462, 297437, 339928, 356924, 594874, 624617, 713848, 1189748, 1249234, 2379496, 2498468, 4996936, 3791514421, 7583028842, 15166057684, 26540600947, 30332115368, 53081201894, 106162403788, 212324807576]

約数ペア:

[(1, 212324807576), (2, 106162403788), (4, 53081201894), (7, 30332115368), (8, 26540600947), (14, 15166057684), (28, 7583028842), (56, 3791514421), (42491, 4996936), (84982, 2498468), (89231, 2379496), (169964, 1249234), (178462, 1189748), (297437, 713848), (339928, 624617), (356924, 594874)]