206434536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6571}}^1$

素因数の和:6615

約数の個数: 128

約数和(自身を含む): 681384960

約数和(自身を除く): 474950424

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 6571, 7854, 10472, 13142, 15708, 19713, 26284, 31416, 39426, 45997, 52568, 72281, 78852, 91994, 111707, 137991, 144562, 157704, 183988, 216843, 223414, 275982, 289124, 335121, 367976, 433686, 446828, 505967, 551964, 578248, 670242, 781949, 867372, 893656, 1011934, 1103928, 1228777, 1340484, 1517901, 1563898, 1734744, 2023868, 2345847, 2457554, 2680968, 3035802, 3127796, 3686331, 4047736, 4691694, 4915108, 6071604, 6255592, 7372662, 8601439, 9383388, 9830216, 12143208, 14745324, 17202878, 18766776, 25804317, 29490648, 34405756, 51608634, 68811512, 103217268, 206434536]

約数ペア:

[(1, 206434536), (2, 103217268), (3, 68811512), (4, 51608634), (6, 34405756), (7, 29490648), (8, 25804317), (11, 18766776), (12, 17202878), (14, 14745324), (17, 12143208), (21, 9830216), (22, 9383388), (24, 8601439), (28, 7372662), (33, 6255592), (34, 6071604), (42, 4915108), (44, 4691694), (51, 4047736), (56, 3686331), (66, 3127796), (68, 3035802), (77, 2680968), (84, 2457554), (88, 2345847), (102, 2023868), (119, 1734744), (132, 1563898), (136, 1517901), (154, 1340484), (168, 1228777), (187, 1103928), (204, 1011934), (231, 893656), (238, 867372), (264, 781949), (308, 670242), (357, 578248), (374, 551964), (408, 505967), (462, 446828), (476, 433686), (561, 367976), (616, 335121), (714, 289124), (748, 275982), (924, 223414), (952, 216843), (1122, 183988), (1309, 157704), (1428, 144562), (1496, 137991), (1848, 111707), (2244, 91994), (2618, 78852), (2856, 72281), (3927, 52568), (4488, 45997), (5236, 39426), (6571, 31416), (7854, 26284), (10472, 19713), (13142, 15708)]