342637548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{18947}}^1$

素因数の和:19102

約数の個数: 48

約数和(自身を含む): 878580864

約数和(自身を除く): 535943316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1644, 3014, 4521, 6028, 9042, 18084, 18947, 37894, 56841, 75788, 113682, 208417, 227364, 416834, 625251, 833668, 1250502, 2501004, 2595739, 5191478, 7787217, 10382956, 15574434, 28553129, 31148868, 57106258, 85659387, 114212516, 171318774, 342637548]

約数ペア:

[(1, 342637548), (2, 171318774), (3, 114212516), (4, 85659387), (6, 57106258), (11, 31148868), (12, 28553129), (22, 15574434), (33, 10382956), (44, 7787217), (66, 5191478), (132, 2595739), (137, 2501004), (274, 1250502), (411, 833668), (548, 625251), (822, 416834), (1507, 227364), (1644, 208417), (3014, 113682), (4521, 75788), (6028, 56841), (9042, 37894), (18084, 18947)]