202238199

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{18899}}^1$

素因数の和:18975

約数の個数: 24

約数和(自身を含む): 309582000

約数和(自身を除く): 107343801

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 18899, 56697, 170091, 548071, 774859, 1644213, 2324577, 4932639, 6973731, 22470911, 67412733, 202238199]

約数ペア:

[(1, 202238199), (3, 67412733), (9, 22470911), (29, 6973731), (41, 4932639), (87, 2324577), (123, 1644213), (261, 774859), (369, 548071), (1189, 170091), (3567, 56697), (10701, 18899)]