402208237422

素因数分解:

$2^1\times 3^3\times {\mathrm{21157}}^1\times {\mathrm{352049}}^1$

素因数の和:373217

約数の個数: 32

約数和(自身を含む): 893840868000

約数和(自身を除く): 491632630578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 21157, 42314, 63471, 126942, 190413, 352049, 380826, 571239, 704098, 1056147, 1142478, 2112294, 3168441, 6336882, 9505323, 19010646, 7448300693, 14896601386, 22344902079, 44689804158, 67034706237, 134069412474, 201104118711, 402208237422]

約数ペア:

[(1, 402208237422), (2, 201104118711), (3, 134069412474), (6, 67034706237), (9, 44689804158), (18, 22344902079), (27, 14896601386), (54, 7448300693), (21157, 19010646), (42314, 9505323), (63471, 6336882), (126942, 3168441), (190413, 2112294), (352049, 1142478), (380826, 1056147), (571239, 704098)]