197679804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{29789}}^1$

素因数の和:29882

約数の個数: 48

約数和(自身を含む): 533836800

約数和(自身を除く): 336156996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 29789, 59578, 89367, 119156, 178734, 208523, 357468, 417046, 625569, 834092, 1251138, 2353331, 2502276, 4706662, 7059993, 9413324, 14119986, 16473317, 28239972, 32946634, 49419951, 65893268, 98839902, 197679804]

約数ペア:

[(1, 197679804), (2, 98839902), (3, 65893268), (4, 49419951), (6, 32946634), (7, 28239972), (12, 16473317), (14, 14119986), (21, 9413324), (28, 7059993), (42, 4706662), (79, 2502276), (84, 2353331), (158, 1251138), (237, 834092), (316, 625569), (474, 417046), (553, 357468), (948, 208523), (1106, 178734), (1659, 119156), (2212, 89367), (3318, 59578), (6636, 29789)]