226175031

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 381312000

約数和(自身を除く): 155136969

約数列:

[1, 3, 9, 19, 23, 27, 29, 57, 69, 87, 171, 207, 261, 437, 513, 551, 621, 661, 667, 783, 1311, 1653, 1983, 2001, 3933, 4959, 5949, 6003, 11799, 12559, 12673, 14877, 15203, 17847, 18009, 19169, 37677, 38019, 45609, 57507, 113031, 114057, 136827, 172521, 288857, 339093, 342171, 364211, 410481, 440887, 517563, 866571, 1092633, 1322661, 2599713, 3277899, 3967983, 7799139, 8376853, 9833697, 11903949, 25130559, 75391677, 226175031]

約数ペア:

[(1, 226175031), (3, 75391677), (9, 25130559), (19, 11903949), (23, 9833697), (27, 8376853), (29, 7799139), (57, 3967983), (69, 3277899), (87, 2599713), (171, 1322661), (207, 1092633), (261, 866571), (437, 517563), (513, 440887), (551, 410481), (621, 364211), (661, 342171), (667, 339093), (783, 288857), (1311, 172521), (1653, 136827), (1983, 114057), (2001, 113031), (3933, 57507), (4959, 45609), (5949, 38019), (6003, 37677), (11799, 19169), (12559, 18009), (12673, 17847), (14877, 15203)]