199809432

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163243}}^1$

素因数の和:163272

約数の個数: 48

約数和(自身を含む): 572986440

約数和(自身を除く): 373177008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 163243, 326486, 489729, 652972, 979458, 1305944, 1469187, 1958916, 2775131, 2938374, 3917832, 5550262, 5876748, 8325393, 11100524, 11753496, 16650786, 22201048, 24976179, 33301572, 49952358, 66603144, 99904716, 199809432]

約数ペア:

[(1, 199809432), (2, 99904716), (3, 66603144), (4, 49952358), (6, 33301572), (8, 24976179), (9, 22201048), (12, 16650786), (17, 11753496), (18, 11100524), (24, 8325393), (34, 5876748), (36, 5550262), (51, 3917832), (68, 2938374), (72, 2775131), (102, 1958916), (136, 1469187), (153, 1305944), (204, 979458), (306, 652972), (408, 489729), (612, 326486), (1224, 163243)]