209252688

素因数分解:

$2^4\times 3^1\times {\mathrm{823}}^1\times {\mathrm{5297}}^1$

素因数の和:6131

約数の個数: 40

約数和(自身を含む): 541328448

約数和(自身を除く): 332075760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 823, 1646, 2469, 3292, 4938, 5297, 6584, 9876, 10594, 13168, 15891, 19752, 21188, 31782, 39504, 42376, 63564, 84752, 127128, 254256, 4359431, 8718862, 13078293, 17437724, 26156586, 34875448, 52313172, 69750896, 104626344, 209252688]

約数ペア:

[(1, 209252688), (2, 104626344), (3, 69750896), (4, 52313172), (6, 34875448), (8, 26156586), (12, 17437724), (16, 13078293), (24, 8718862), (48, 4359431), (823, 254256), (1646, 127128), (2469, 84752), (3292, 63564), (4938, 42376), (5297, 39504), (6584, 31782), (9876, 21188), (10594, 19752), (13168, 15891)]