190209348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4363}}^1$

素因数の和:4553

約数の個数: 72

約数和(自身を含む): 552796608

約数和(自身を除く): 362587260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 2076, 2422, 3114, 3633, 4363, 4844, 6228, 7266, 8726, 10899, 13089, 14532, 17452, 21798, 26178, 30541, 39267, 43596, 52356, 61082, 78534, 91623, 122164, 157068, 183246, 274869, 366492, 549738, 754799, 1099476, 1509598, 2264397, 3019196, 4528794, 5283593, 6793191, 9057588, 10567186, 13586382, 15850779, 21134372, 27172764, 31701558, 47552337, 63403116, 95104674, 190209348]

約数ペア:

[(1, 190209348), (2, 95104674), (3, 63403116), (4, 47552337), (6, 31701558), (7, 27172764), (9, 21134372), (12, 15850779), (14, 13586382), (18, 10567186), (21, 9057588), (28, 6793191), (36, 5283593), (42, 4528794), (63, 3019196), (84, 2264397), (126, 1509598), (173, 1099476), (252, 754799), (346, 549738), (519, 366492), (692, 274869), (1038, 183246), (1211, 157068), (1557, 122164), (2076, 91623), (2422, 78534), (3114, 61082), (3633, 52356), (4363, 43596), (4844, 39267), (6228, 30541), (7266, 26178), (8726, 21798), (10899, 17452), (13089, 14532)]