243395664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{593}}^1$

素因数の和:1124

約数の個数: 80

約数和(自身を含む): 668207232

約数和(自身を除く): 424811568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 503, 593, 816, 1006, 1186, 1509, 1779, 2012, 2372, 3018, 3558, 4024, 4744, 6036, 7116, 8048, 8551, 9488, 10081, 12072, 14232, 17102, 20162, 24144, 25653, 28464, 30243, 34204, 40324, 51306, 60486, 68408, 80648, 102612, 120972, 136816, 161296, 205224, 241944, 298279, 410448, 483888, 596558, 894837, 1193116, 1789674, 2386232, 3579348, 4772464, 5070743, 7158696, 10141486, 14317392, 15212229, 20282972, 30424458, 40565944, 60848916, 81131888, 121697832, 243395664]

約数ペア:

[(1, 243395664), (2, 121697832), (3, 81131888), (4, 60848916), (6, 40565944), (8, 30424458), (12, 20282972), (16, 15212229), (17, 14317392), (24, 10141486), (34, 7158696), (48, 5070743), (51, 4772464), (68, 3579348), (102, 2386232), (136, 1789674), (204, 1193116), (272, 894837), (408, 596558), (503, 483888), (593, 410448), (816, 298279), (1006, 241944), (1186, 205224), (1509, 161296), (1779, 136816), (2012, 120972), (2372, 102612), (3018, 80648), (3558, 68408), (4024, 60486), (4744, 51306), (6036, 40324), (7116, 34204), (8048, 30243), (8551, 28464), (9488, 25653), (10081, 24144), (12072, 20162), (14232, 17102)]