203021208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4253}}^1$

素因数の和:4298

約数の個数: 128

約数和(自身を含む): 643204800

約数和(自身を除く): 440183592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2808, 3672, 3978, 4253, 5304, 5967, 7956, 8506, 11934, 12759, 15912, 17012, 23868, 25518, 34024, 38277, 47736, 51036, 55289, 72301, 76554, 102072, 110578, 114831, 144602, 153108, 165867, 216903, 221156, 229662, 289204, 306216, 331734, 433806, 442312, 459324, 497601, 578408, 650709, 663468, 867612, 918648, 939913, 995202, 1301418, 1326936, 1492803, 1735224, 1879826, 1952127, 1990404, 2602836, 2819739, 2985606, 3759652, 3904254, 3980808, 5205672, 5639478, 5971212, 7519304, 7808508, 8459217, 11278956, 11942424, 15617016, 16918434, 22557912, 25377651, 33836868, 50755302, 67673736, 101510604, 203021208]

約数ペア:

[(1, 203021208), (2, 101510604), (3, 67673736), (4, 50755302), (6, 33836868), (8, 25377651), (9, 22557912), (12, 16918434), (13, 15617016), (17, 11942424), (18, 11278956), (24, 8459217), (26, 7808508), (27, 7519304), (34, 5971212), (36, 5639478), (39, 5205672), (51, 3980808), (52, 3904254), (54, 3759652), (68, 2985606), (72, 2819739), (78, 2602836), (102, 1990404), (104, 1952127), (108, 1879826), (117, 1735224), (136, 1492803), (153, 1326936), (156, 1301418), (204, 995202), (216, 939913), (221, 918648), (234, 867612), (306, 663468), (312, 650709), (351, 578408), (408, 497601), (442, 459324), (459, 442312), (468, 433806), (612, 331734), (663, 306216), (702, 289204), (884, 229662), (918, 221156), (936, 216903), (1224, 165867), (1326, 153108), (1404, 144602), (1768, 114831), (1836, 110578), (1989, 102072), (2652, 76554), (2808, 72301), (3672, 55289), (3978, 51036), (4253, 47736), (5304, 38277), (5967, 34024), (7956, 25518), (8506, 23868), (11934, 17012), (12759, 15912)]