202397360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1962

約数の個数: 80

約数和(自身を含む): 517681152

約数和(自身を除く): 315283792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 440, 508, 635, 880, 1016, 1270, 1397, 1811, 2032, 2540, 2794, 3622, 5080, 5588, 6985, 7244, 9055, 10160, 11176, 13970, 14488, 18110, 19921, 22352, 27940, 28976, 36220, 39842, 55880, 72440, 79684, 99605, 111760, 144880, 159368, 199210, 229997, 318736, 398420, 459994, 796840, 919988, 1149985, 1593680, 1839976, 2299970, 2529967, 3679952, 4599940, 5059934, 9199880, 10119868, 12649835, 18399760, 20239736, 25299670, 40479472, 50599340, 101198680, 202397360]

約数ペア:

[(1, 202397360), (2, 101198680), (4, 50599340), (5, 40479472), (8, 25299670), (10, 20239736), (11, 18399760), (16, 12649835), (20, 10119868), (22, 9199880), (40, 5059934), (44, 4599940), (55, 3679952), (80, 2529967), (88, 2299970), (110, 1839976), (127, 1593680), (176, 1149985), (220, 919988), (254, 796840), (440, 459994), (508, 398420), (635, 318736), (880, 229997), (1016, 199210), (1270, 159368), (1397, 144880), (1811, 111760), (2032, 99605), (2540, 79684), (2794, 72440), (3622, 55880), (5080, 39842), (5588, 36220), (6985, 28976), (7244, 27940), (9055, 22352), (10160, 19921), (11176, 18110), (13970, 14488)]