194339824

素因数分解:

$2^4\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1787}}^1$

素因数の和:2773

約数の個数: 40

約数和(自身を含む): 431008128

約数和(自身を除く): 236668304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 971, 1787, 1942, 3574, 3884, 6797, 7148, 7768, 12509, 13594, 14296, 15536, 25018, 27188, 28592, 50036, 54376, 100072, 108752, 200144, 1735177, 3470354, 6940708, 12146239, 13881416, 24292478, 27762832, 48584956, 97169912, 194339824]

約数ペア:

[(1, 194339824), (2, 97169912), (4, 48584956), (7, 27762832), (8, 24292478), (14, 13881416), (16, 12146239), (28, 6940708), (56, 3470354), (112, 1735177), (971, 200144), (1787, 108752), (1942, 100072), (3574, 54376), (3884, 50036), (6797, 28592), (7148, 27188), (7768, 25018), (12509, 15536), (13594, 14296)]