231513072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40531}}^1$

素因数の和:40566

約数の個数: 80

約数和(自身を含む): 723739392

約数和(自身を除く): 492226320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 40531, 81062, 121593, 162124, 243186, 283717, 324248, 486372, 567434, 648496, 689027, 851151, 972744, 1134868, 1378054, 1702302, 1945488, 2067081, 2269736, 2756108, 3404604, 4134162, 4539472, 4823189, 5512216, 6809208, 8268324, 9646378, 11024432, 13618416, 14469567, 16536648, 19292756, 28939134, 33073296, 38585512, 57878268, 77171024, 115756536, 231513072]

約数ペア:

[(1, 231513072), (2, 115756536), (3, 77171024), (4, 57878268), (6, 38585512), (7, 33073296), (8, 28939134), (12, 19292756), (14, 16536648), (16, 14469567), (17, 13618416), (21, 11024432), (24, 9646378), (28, 8268324), (34, 6809208), (42, 5512216), (48, 4823189), (51, 4539472), (56, 4134162), (68, 3404604), (84, 2756108), (102, 2269736), (112, 2067081), (119, 1945488), (136, 1702302), (168, 1378054), (204, 1134868), (238, 972744), (272, 851151), (336, 689027), (357, 648496), (408, 567434), (476, 486372), (714, 324248), (816, 283717), (952, 243186), (1428, 162124), (1904, 121593), (2856, 81062), (5712, 40531)]