210319692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43063}}^1$

素因数の和:43118

約数の個数: 48

約数和(自身を含む): 549841152

約数和(自身を除く): 339521460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 43063, 86126, 129189, 172252, 258378, 473693, 516756, 947386, 1421079, 1593331, 1894772, 2842158, 3186662, 4779993, 5684316, 6373324, 9559986, 17526641, 19119972, 35053282, 52579923, 70106564, 105159846, 210319692]

約数ペア:

[(1, 210319692), (2, 105159846), (3, 70106564), (4, 52579923), (6, 35053282), (11, 19119972), (12, 17526641), (22, 9559986), (33, 6373324), (37, 5684316), (44, 4779993), (66, 3186662), (74, 2842158), (111, 1894772), (132, 1593331), (148, 1421079), (222, 947386), (407, 516756), (444, 473693), (814, 258378), (1221, 172252), (1628, 129189), (2442, 86126), (4884, 43063)]