271993356

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{13049}}^1$

素因数の和:13255

約数の個数: 48

約数和(自身を含む): 708876000

約数和(自身を除く): 436882644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 5211, 6948, 10422, 13049, 20844, 26098, 39147, 52196, 78294, 117441, 156588, 234882, 352323, 469764, 704646, 1409292, 2518457, 5036914, 7555371, 10073828, 15110742, 22666113, 30221484, 45332226, 67998339, 90664452, 135996678, 271993356]

約数ペア:

[(1, 271993356), (2, 135996678), (3, 90664452), (4, 67998339), (6, 45332226), (9, 30221484), (12, 22666113), (18, 15110742), (27, 10073828), (36, 7555371), (54, 5036914), (108, 2518457), (193, 1409292), (386, 704646), (579, 469764), (772, 352323), (1158, 234882), (1737, 156588), (2316, 117441), (3474, 78294), (5211, 52196), (6948, 39147), (10422, 26098), (13049, 20844)]