202816296

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{21503}}^1$

素因数の和:21646

約数の個数: 48

約数和(自身を含む): 553512960

約数和(自身を除く): 350696664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 21503, 43006, 64509, 86012, 129018, 172024, 193527, 258036, 387054, 516072, 774108, 1548216, 2816893, 5633786, 8450679, 11267572, 16901358, 22535144, 25352037, 33802716, 50704074, 67605432, 101408148, 202816296]

約数ペア:

[(1, 202816296), (2, 101408148), (3, 67605432), (4, 50704074), (6, 33802716), (8, 25352037), (9, 22535144), (12, 16901358), (18, 11267572), (24, 8450679), (36, 5633786), (72, 2816893), (131, 1548216), (262, 774108), (393, 516072), (524, 387054), (786, 258036), (1048, 193527), (1179, 172024), (1572, 129018), (2358, 86012), (3144, 64509), (4716, 43006), (9432, 21503)]