293876872

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{2441}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 560439000

約数和(自身を除く): 266562128

約数列:

[1, 2, 4, 8, 101, 149, 202, 298, 404, 596, 808, 1192, 2441, 4882, 9764, 15049, 19528, 30098, 60196, 120392, 246541, 363709, 493082, 727418, 986164, 1454836, 1972328, 2909672, 36734609, 73469218, 146938436, 293876872]

約数ペア:

[(1, 293876872), (2, 146938436), (4, 73469218), (8, 36734609), (101, 2909672), (149, 1972328), (202, 1454836), (298, 986164), (404, 727418), (596, 493082), (808, 363709), (1192, 246541), (2441, 120392), (4882, 60196), (9764, 30098), (15049, 19528)]