195242544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1777}}^1$

素因数の和:1907

約数の個数: 120

約数和(自身を含む): 630549920

約数和(自身を除く): 435307376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1526, 1744, 1777, 1962, 2289, 2616, 3052, 3554, 3924, 4578, 5232, 5331, 6104, 6867, 7108, 7848, 9156, 10662, 12208, 12439, 13734, 14216, 15696, 15993, 18312, 21324, 24878, 27468, 28432, 31986, 36624, 37317, 42648, 49756, 54936, 63972, 74634, 85296, 99512, 109872, 111951, 127944, 149268, 193693, 199024, 223902, 255888, 298536, 387386, 447804, 581079, 597072, 774772, 895608, 1162158, 1355851, 1549544, 1743237, 1791216, 2324316, 2711702, 3099088, 3486474, 4067553, 4648632, 5423404, 6972948, 8135106, 9297264, 10846808, 12202659, 13945896, 16270212, 21693616, 24405318, 27891792, 32540424, 48810636, 65080848, 97621272, 195242544]

約数ペア:

[(1, 195242544), (2, 97621272), (3, 65080848), (4, 48810636), (6, 32540424), (7, 27891792), (8, 24405318), (9, 21693616), (12, 16270212), (14, 13945896), (16, 12202659), (18, 10846808), (21, 9297264), (24, 8135106), (28, 6972948), (36, 5423404), (42, 4648632), (48, 4067553), (56, 3486474), (63, 3099088), (72, 2711702), (84, 2324316), (109, 1791216), (112, 1743237), (126, 1549544), (144, 1355851), (168, 1162158), (218, 895608), (252, 774772), (327, 597072), (336, 581079), (436, 447804), (504, 387386), (654, 298536), (763, 255888), (872, 223902), (981, 199024), (1008, 193693), (1308, 149268), (1526, 127944), (1744, 111951), (1777, 109872), (1962, 99512), (2289, 85296), (2616, 74634), (3052, 63972), (3554, 54936), (3924, 49756), (4578, 42648), (5232, 37317), (5331, 36624), (6104, 31986), (6867, 28432), (7108, 27468), (7848, 24878), (9156, 21324), (10662, 18312), (12208, 15993), (12439, 15696), (13734, 14216)]