205637112

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{5399}}^1$

素因数の和:5457

約数の個数: 72

約数和(自身を含む): 582309000

約数和(自身を除く): 376671888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 2116, 3174, 4232, 4761, 5399, 6348, 9522, 10798, 12696, 16197, 19044, 21596, 32394, 38088, 43192, 48591, 64788, 97182, 124177, 129576, 194364, 248354, 372531, 388728, 496708, 745062, 993416, 1117593, 1490124, 2235186, 2856071, 2980248, 4470372, 5712142, 8568213, 8940744, 11424284, 17136426, 22848568, 25704639, 34272852, 51409278, 68545704, 102818556, 205637112]

約数ペア:

[(1, 205637112), (2, 102818556), (3, 68545704), (4, 51409278), (6, 34272852), (8, 25704639), (9, 22848568), (12, 17136426), (18, 11424284), (23, 8940744), (24, 8568213), (36, 5712142), (46, 4470372), (69, 2980248), (72, 2856071), (92, 2235186), (138, 1490124), (184, 1117593), (207, 993416), (276, 745062), (414, 496708), (529, 388728), (552, 372531), (828, 248354), (1058, 194364), (1587, 129576), (1656, 124177), (2116, 97182), (3174, 64788), (4232, 48591), (4761, 43192), (5399, 38088), (6348, 32394), (9522, 21596), (10798, 19044), (12696, 16197)]