218388204

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{106427}}^1$

素因数の和:106459

約数の個数: 48

約数和(自身を含む): 595996800

約数和(自身を除く): 377608596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 106427, 212854, 319281, 425708, 638562, 957843, 1277124, 1915686, 2022113, 2873529, 3831372, 4044226, 5747058, 6066339, 8088452, 11494116, 12132678, 18199017, 24265356, 36398034, 54597051, 72796068, 109194102, 218388204]

約数ペア:

[(1, 218388204), (2, 109194102), (3, 72796068), (4, 54597051), (6, 36398034), (9, 24265356), (12, 18199017), (18, 12132678), (19, 11494116), (27, 8088452), (36, 6066339), (38, 5747058), (54, 4044226), (57, 3831372), (76, 2873529), (108, 2022113), (114, 1915686), (171, 1277124), (228, 957843), (342, 638562), (513, 425708), (684, 319281), (1026, 212854), (2052, 106427)]