187482071

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 230736000

約数和(自身を除く): 43253929

約数列:

[1, 7, 29, 37, 109, 203, 229, 259, 763, 1073, 1603, 3161, 4033, 6641, 7511, 8473, 22127, 24961, 28231, 46487, 59311, 116957, 174727, 245717, 723869, 818699, 923557, 1720019, 5067083, 6464899, 26783153, 187482071]

約数ペア:

[(1, 187482071), (7, 26783153), (29, 6464899), (37, 5067083), (109, 1720019), (203, 923557), (229, 818699), (259, 723869), (763, 245717), (1073, 174727), (1603, 116957), (3161, 59311), (4033, 46487), (6641, 28231), (7511, 24961), (8473, 22127)]