111216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 329344

約数和(自身を除く): 218128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 662, 993, 1324, 1986, 2317, 2648, 3972, 4634, 5296, 6951, 7944, 9268, 13902, 15888, 18536, 27804, 37072, 55608, 111216]

約数ペア:

[(1, 111216), (2, 55608), (3, 37072), (4, 27804), (6, 18536), (7, 15888), (8, 13902), (12, 9268), (14, 7944), (16, 6951), (21, 5296), (24, 4634), (28, 3972), (42, 2648), (48, 2317), (56, 1986), (84, 1324), (112, 993), (168, 662), (331, 336)]