216918966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 494032896

約数和(自身を除く): 277113930

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 97, 186, 194, 291, 341, 582, 682, 1023, 1067, 1093, 2046, 2134, 2186, 3007, 3201, 3279, 6014, 6402, 6558, 9021, 12023, 18042, 24046, 33077, 33883, 36069, 66154, 67766, 72138, 99231, 101649, 106021, 198462, 203298, 212042, 318063, 372713, 636126, 745426, 1118139, 1166231, 2236278, 2332462, 3286651, 3498693, 6573302, 6997386, 9859953, 19719906, 36153161, 72306322, 108459483, 216918966]

約数ペア:

[(1, 216918966), (2, 108459483), (3, 72306322), (6, 36153161), (11, 19719906), (22, 9859953), (31, 6997386), (33, 6573302), (62, 3498693), (66, 3286651), (93, 2332462), (97, 2236278), (186, 1166231), (194, 1118139), (291, 745426), (341, 636126), (582, 372713), (682, 318063), (1023, 212042), (1067, 203298), (1093, 198462), (2046, 106021), (2134, 101649), (2186, 99231), (3007, 72138), (3201, 67766), (3279, 66154), (6014, 36069), (6402, 33883), (6558, 33077), (9021, 24046), (12023, 18042)]