215270424

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{26459}}^1$

素因数の和:26584

約数の個数: 48

約数和(自身を含む): 588205800

約数和(自身を除く): 372935376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 26459, 52918, 79377, 105836, 158754, 211672, 238131, 317508, 476262, 635016, 952524, 1905048, 2989867, 5979734, 8969601, 11959468, 17939202, 23918936, 26908803, 35878404, 53817606, 71756808, 107635212, 215270424]

約数ペア:

[(1, 215270424), (2, 107635212), (3, 71756808), (4, 53817606), (6, 35878404), (8, 26908803), (9, 23918936), (12, 17939202), (18, 11959468), (24, 8969601), (36, 5979734), (72, 2989867), (113, 1905048), (226, 952524), (339, 635016), (452, 476262), (678, 317508), (904, 238131), (1017, 211672), (1356, 158754), (2034, 105836), (2712, 79377), (4068, 52918), (8136, 26459)]