237979872

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3739}}^1$

素因数の和:3785

約数の個数: 144

約数和(自身を含む): 771891120

約数和(自身を除く): 533911248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3739, 3744, 3978, 4896, 5304, 7072, 7478, 7956, 10608, 11217, 14956, 15912, 21216, 22434, 29912, 31824, 33651, 44868, 48607, 59824, 63563, 63648, 67302, 89736, 97214, 119648, 127126, 134604, 145821, 179472, 190689, 194428, 254252, 269208, 291642, 358944, 381378, 388856, 437463, 508504, 538416, 572067, 583284, 762756, 777712, 826319, 874926, 1017008, 1076832, 1144134, 1166568, 1525512, 1555424, 1652638, 1749852, 2034016, 2288268, 2333136, 2478957, 3051024, 3305276, 3499704, 4576536, 4666272, 4957914, 6102048, 6610552, 6999408, 7436871, 9153072, 9915828, 13221104, 13998816, 14873742, 18306144, 19831656, 26442208, 29747484, 39663312, 59494968, 79326624, 118989936, 237979872]

約数ペア:

[(1, 237979872), (2, 118989936), (3, 79326624), (4, 59494968), (6, 39663312), (8, 29747484), (9, 26442208), (12, 19831656), (13, 18306144), (16, 14873742), (17, 13998816), (18, 13221104), (24, 9915828), (26, 9153072), (32, 7436871), (34, 6999408), (36, 6610552), (39, 6102048), (48, 4957914), (51, 4666272), (52, 4576536), (68, 3499704), (72, 3305276), (78, 3051024), (96, 2478957), (102, 2333136), (104, 2288268), (117, 2034016), (136, 1749852), (144, 1652638), (153, 1555424), (156, 1525512), (204, 1166568), (208, 1144134), (221, 1076832), (234, 1017008), (272, 874926), (288, 826319), (306, 777712), (312, 762756), (408, 583284), (416, 572067), (442, 538416), (468, 508504), (544, 437463), (612, 388856), (624, 381378), (663, 358944), (816, 291642), (884, 269208), (936, 254252), (1224, 194428), (1248, 190689), (1326, 179472), (1632, 145821), (1768, 134604), (1872, 127126), (1989, 119648), (2448, 97214), (2652, 89736), (3536, 67302), (3739, 63648), (3744, 63563), (3978, 59824), (4896, 48607), (5304, 44868), (7072, 33651), (7478, 31824), (7956, 29912), (10608, 22434), (11217, 21216), (14956, 15912)]