210345894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1231}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 498161664

約数和(自身を除く): 287815770

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 863, 1231, 1726, 2462, 2589, 3693, 5178, 7386, 7767, 9493, 11079, 13541, 15534, 18986, 22158, 27082, 28479, 40623, 56958, 81246, 85437, 121869, 170874, 243738, 1062353, 2124706, 3187059, 6374118, 9561177, 11685883, 19122354, 23371766, 35057649, 70115298, 105172947, 210345894]

約数ペア:

[(1, 210345894), (2, 105172947), (3, 70115298), (6, 35057649), (9, 23371766), (11, 19122354), (18, 11685883), (22, 9561177), (33, 6374118), (66, 3187059), (99, 2124706), (198, 1062353), (863, 243738), (1231, 170874), (1726, 121869), (2462, 85437), (2589, 81246), (3693, 56958), (5178, 40623), (7386, 28479), (7767, 27082), (9493, 22158), (11079, 18986), (13541, 15534)]