188293266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1494391}}^1$

素因数の和:1494406

約数の個数: 24

約数和(自身を含む): 466250304

約数和(自身を除く): 277957038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1494391, 2988782, 4483173, 8966346, 10460737, 13449519, 20921474, 26899038, 31382211, 62764422, 94146633, 188293266]

約数ペア:

[(1, 188293266), (2, 94146633), (3, 62764422), (6, 31382211), (7, 26899038), (9, 20921474), (14, 13449519), (18, 10460737), (21, 8966346), (42, 4483173), (63, 2988782), (126, 1494391)]