216008928

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3769}}^1$

素因数の和:3984

約数の個数: 72

約数和(自身を含む): 617526000

約数和(自身を除く): 401517072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 3769, 4776, 6368, 7164, 7538, 9552, 11307, 14328, 15076, 19104, 22614, 28656, 30152, 33921, 45228, 57312, 60304, 67842, 90456, 120608, 135684, 180912, 271368, 361824, 542736, 750031, 1085472, 1500062, 2250093, 3000124, 4500186, 6000248, 6750279, 9000372, 12000496, 13500558, 18000744, 24000992, 27001116, 36001488, 54002232, 72002976, 108004464, 216008928]

約数ペア:

[(1, 216008928), (2, 108004464), (3, 72002976), (4, 54002232), (6, 36001488), (8, 27001116), (9, 24000992), (12, 18000744), (16, 13500558), (18, 12000496), (24, 9000372), (32, 6750279), (36, 6000248), (48, 4500186), (72, 3000124), (96, 2250093), (144, 1500062), (199, 1085472), (288, 750031), (398, 542736), (597, 361824), (796, 271368), (1194, 180912), (1592, 135684), (1791, 120608), (2388, 90456), (3184, 67842), (3582, 60304), (3769, 57312), (4776, 45228), (6368, 33921), (7164, 30152), (7538, 28656), (9552, 22614), (11307, 19104), (14328, 15076)]