203886288

素因数分解:

$2^4\times 3^3\times {\mathrm{471959}}^1$

素因数の和:471976

約数の個数: 40

約数和(自身を含む): 585230400

約数和(自身を除く): 381344112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 471959, 943918, 1415877, 1887836, 2831754, 3775672, 4247631, 5663508, 7551344, 8495262, 11327016, 12742893, 16990524, 22654032, 25485786, 33981048, 50971572, 67962096, 101943144, 203886288]

約数ペア:

[(1, 203886288), (2, 101943144), (3, 67962096), (4, 50971572), (6, 33981048), (8, 25485786), (9, 22654032), (12, 16990524), (16, 12742893), (18, 11327016), (24, 8495262), (27, 7551344), (36, 5663508), (48, 4247631), (54, 3775672), (72, 2831754), (108, 1887836), (144, 1415877), (216, 943918), (432, 471959)]