309190968

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{252607}}^1$

素因数の和:252636

約数の個数: 48

約数和(自身を含む): 886654080

約数和(自身を除く): 577463112

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, 252607, 505214, 757821, 1010428, 1515642, 2020856, 2273463, 3031284, 4294319, 4546926, 6062568, 8588638, 9093852, 12882957, 17177276, 18187704, 25765914, 34354552, 38648871, 51531828, 77297742, 103063656, 154595484, 309190968]

約数ペア:

[(1, 309190968), (2, 154595484), (3, 103063656), (4, 77297742), (6, 51531828), (8, 38648871), (9, 34354552), (12, 25765914), (17, 18187704), (18, 17177276), (24, 12882957), (34, 9093852), (36, 8588638), (51, 6062568), (68, 4546926), (72, 4294319), (102, 3031284), (136, 2273463), (153, 2020856), (204, 1515642), (306, 1010428), (408, 757821), (612, 505214), (1224, 252607)]