201728712

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{106397}}^1$

素因数の和:106485

約数の個数: 32

約数和(自身を含む): 510710400

約数和(自身を除く): 308981688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 106397, 212794, 319191, 425588, 638382, 851176, 1276764, 2553528, 8405363, 16810726, 25216089, 33621452, 50432178, 67242904, 100864356, 201728712]

約数ペア:

[(1, 201728712), (2, 100864356), (3, 67242904), (4, 50432178), (6, 33621452), (8, 25216089), (12, 16810726), (24, 8405363), (79, 2553528), (158, 1276764), (237, 851176), (316, 638382), (474, 425588), (632, 319191), (948, 212794), (1896, 106397)]