209308512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 630491904

約数和(自身を除く): 421183392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 331, 336, 662, 672, 941, 993, 1324, 1882, 1986, 2317, 2648, 2823, 3764, 3972, 4634, 5296, 5646, 6587, 6951, 7528, 7944, 9268, 10592, 11292, 13174, 13902, 15056, 15888, 18536, 19761, 22584, 26348, 27804, 30112, 31776, 37072, 39522, 45168, 52696, 55608, 74144, 79044, 90336, 105392, 111216, 158088, 210784, 222432, 311471, 316176, 622942, 632352, 934413, 1245884, 1868826, 2180297, 2491768, 3737652, 4360594, 4983536, 6540891, 7475304, 8721188, 9967072, 13081782, 14950608, 17442376, 26163564, 29901216, 34884752, 52327128, 69769504, 104654256, 209308512]

約数ペア:

[(1, 209308512), (2, 104654256), (3, 69769504), (4, 52327128), (6, 34884752), (7, 29901216), (8, 26163564), (12, 17442376), (14, 14950608), (16, 13081782), (21, 9967072), (24, 8721188), (28, 7475304), (32, 6540891), (42, 4983536), (48, 4360594), (56, 3737652), (84, 2491768), (96, 2180297), (112, 1868826), (168, 1245884), (224, 934413), (331, 632352), (336, 622942), (662, 316176), (672, 311471), (941, 222432), (993, 210784), (1324, 158088), (1882, 111216), (1986, 105392), (2317, 90336), (2648, 79044), (2823, 74144), (3764, 55608), (3972, 52696), (4634, 45168), (5296, 39522), (5646, 37072), (6587, 31776), (6951, 30112), (7528, 27804), (7944, 26348), (9268, 22584), (10592, 19761), (11292, 18536), (13174, 15888), (13902, 15056)]