207978012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5099}}^1$

素因数の和:5223

約数の個数: 72

約数和(自身を含む): 579196800

約数和(自身を除く): 371218788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1854, 2266, 3399, 3708, 4532, 5099, 6798, 10197, 10198, 13596, 15297, 20394, 20396, 30594, 40788, 45891, 56089, 61188, 91782, 112178, 168267, 183564, 224356, 336534, 504801, 525197, 673068, 1009602, 1050394, 1575591, 2019204, 2100788, 3151182, 4726773, 5777167, 6302364, 9453546, 11554334, 17331501, 18907092, 23108668, 34663002, 51994503, 69326004, 103989006, 207978012]

約数ペア:

[(1, 207978012), (2, 103989006), (3, 69326004), (4, 51994503), (6, 34663002), (9, 23108668), (11, 18907092), (12, 17331501), (18, 11554334), (22, 9453546), (33, 6302364), (36, 5777167), (44, 4726773), (66, 3151182), (99, 2100788), (103, 2019204), (132, 1575591), (198, 1050394), (206, 1009602), (309, 673068), (396, 525197), (412, 504801), (618, 336534), (927, 224356), (1133, 183564), (1236, 168267), (1854, 112178), (2266, 91782), (3399, 61188), (3708, 56089), (4532, 45891), (5099, 40788), (6798, 30594), (10197, 20396), (10198, 20394), (13596, 15297)]