216074898

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9929}}^1$

素因数の和:9984

約数の個数: 64

約数和(自身を含む): 533836800

約数和(自身を除く): 317761902

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 9929, 10881, 19858, 21762, 29787, 59574, 89361, 129077, 178722, 258154, 268083, 307799, 387231, 536166, 615598, 774462, 923397, 1161693, 1846794, 2323386, 2770191, 3485079, 4001387, 5540382, 6970158, 8002774, 8310573, 12004161, 16621146, 24008322, 36012483, 72024966, 108037449, 216074898]

約数ペア:

[(1, 216074898), (2, 108037449), (3, 72024966), (6, 36012483), (9, 24008322), (13, 16621146), (18, 12004161), (26, 8310573), (27, 8002774), (31, 6970158), (39, 5540382), (54, 4001387), (62, 3485079), (78, 2770191), (93, 2323386), (117, 1846794), (186, 1161693), (234, 923397), (279, 774462), (351, 615598), (403, 536166), (558, 387231), (702, 307799), (806, 268083), (837, 258154), (1209, 178722), (1674, 129077), (2418, 89361), (3627, 59574), (7254, 29787), (9929, 21762), (10881, 19858)]