209376144

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2297}}^1$

素因数の和:2525

約数の個数: 80

約数和(自身を含む): 604098240

約数和(自身を除く): 394722096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1688, 1899, 2297, 2532, 3376, 3798, 4594, 5064, 5697, 6891, 7596, 9188, 10128, 11394, 13782, 15192, 18376, 20673, 22788, 27564, 30384, 36752, 41346, 45576, 55128, 62019, 82692, 91152, 110256, 124038, 165384, 248076, 330768, 484667, 496152, 969334, 992304, 1454001, 1938668, 2908002, 3877336, 4362003, 5816004, 7754672, 8724006, 11632008, 13086009, 17448012, 23264016, 26172018, 34896024, 52344036, 69792048, 104688072, 209376144]

約数ペア:

[(1, 209376144), (2, 104688072), (3, 69792048), (4, 52344036), (6, 34896024), (8, 26172018), (9, 23264016), (12, 17448012), (16, 13086009), (18, 11632008), (24, 8724006), (27, 7754672), (36, 5816004), (48, 4362003), (54, 3877336), (72, 2908002), (108, 1938668), (144, 1454001), (211, 992304), (216, 969334), (422, 496152), (432, 484667), (633, 330768), (844, 248076), (1266, 165384), (1688, 124038), (1899, 110256), (2297, 91152), (2532, 82692), (3376, 62019), (3798, 55128), (4594, 45576), (5064, 41346), (5697, 36752), (6891, 30384), (7596, 27564), (9188, 22788), (10128, 20673), (11394, 18376), (13782, 15192)]