218697048

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{23917}}^1$

素因数の和:24056

約数の個数: 48

約数和(自身を含む): 596993280

約数和(自身を除く): 378296232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 23917, 47834, 71751, 95668, 143502, 191336, 215253, 287004, 430506, 574008, 861012, 1722024, 3037459, 6074918, 9112377, 12149836, 18224754, 24299672, 27337131, 36449508, 54674262, 72899016, 109348524, 218697048]

約数ペア:

[(1, 218697048), (2, 109348524), (3, 72899016), (4, 54674262), (6, 36449508), (8, 27337131), (9, 24299672), (12, 18224754), (18, 12149836), (24, 9112377), (36, 6074918), (72, 3037459), (127, 1722024), (254, 861012), (381, 574008), (508, 430506), (762, 287004), (1016, 215253), (1143, 191336), (1524, 143502), (2286, 95668), (3048, 71751), (4572, 47834), (9144, 23917)]