208168704

素因数分解:

$2^8\times 3^4\times {\mathrm{10039}}^1$

素因数の和:10067

約数の個数: 90

約数和(自身を含む): 620783240

約数和(自身を除く): 412614536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10039, 10368, 20078, 20736, 30117, 40156, 60234, 80312, 90351, 120468, 160624, 180702, 240936, 271053, 321248, 361404, 481872, 542106, 642496, 722808, 813159, 963744, 1084212, 1284992, 1445616, 1626318, 1927488, 2168424, 2569984, 2891232, 3252636, 3854976, 4336848, 5782464, 6505272, 7709952, 8673696, 11564928, 13010544, 17347392, 23129856, 26021088, 34694784, 52042176, 69389568, 104084352, 208168704]

約数ペア:

[(1, 208168704), (2, 104084352), (3, 69389568), (4, 52042176), (6, 34694784), (8, 26021088), (9, 23129856), (12, 17347392), (16, 13010544), (18, 11564928), (24, 8673696), (27, 7709952), (32, 6505272), (36, 5782464), (48, 4336848), (54, 3854976), (64, 3252636), (72, 2891232), (81, 2569984), (96, 2168424), (108, 1927488), (128, 1626318), (144, 1445616), (162, 1284992), (192, 1084212), (216, 963744), (256, 813159), (288, 722808), (324, 642496), (384, 542106), (432, 481872), (576, 361404), (648, 321248), (768, 271053), (864, 240936), (1152, 180702), (1296, 160624), (1728, 120468), (2304, 90351), (2592, 80312), (3456, 60234), (5184, 40156), (6912, 30117), (10039, 20736), (10368, 20078)]