219043968

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4030

約数の個数: 128

約数和(自身を含む): 683726400

約数和(自身を除く): 464682432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 3432, 3989, 4224, 4576, 4992, 6864, 7978, 9152, 11967, 13728, 15956, 18304, 23934, 27456, 31912, 43879, 47868, 51857, 54912, 63824, 87758, 95736, 103714, 127648, 131637, 155571, 175516, 191472, 207428, 255296, 263274, 311142, 351032, 382944, 414856, 510592, 526548, 570427, 622284, 702064, 765888, 829712, 1053096, 1140854, 1244568, 1404128, 1531776, 1659424, 1711281, 2106192, 2281708, 2489136, 2808256, 3318848, 3422562, 4212384, 4563416, 4978272, 5616512, 6637696, 6845124, 8424768, 9126832, 9956544, 13690248, 16849536, 18253664, 19913088, 27380496, 36507328, 54760992, 73014656, 109521984, 219043968]

約数ペア:

[(1, 219043968), (2, 109521984), (3, 73014656), (4, 54760992), (6, 36507328), (8, 27380496), (11, 19913088), (12, 18253664), (13, 16849536), (16, 13690248), (22, 9956544), (24, 9126832), (26, 8424768), (32, 6845124), (33, 6637696), (39, 5616512), (44, 4978272), (48, 4563416), (52, 4212384), (64, 3422562), (66, 3318848), (78, 2808256), (88, 2489136), (96, 2281708), (104, 2106192), (128, 1711281), (132, 1659424), (143, 1531776), (156, 1404128), (176, 1244568), (192, 1140854), (208, 1053096), (264, 829712), (286, 765888), (312, 702064), (352, 622284), (384, 570427), (416, 526548), (429, 510592), (528, 414856), (572, 382944), (624, 351032), (704, 311142), (832, 263274), (858, 255296), (1056, 207428), (1144, 191472), (1248, 175516), (1408, 155571), (1664, 131637), (1716, 127648), (2112, 103714), (2288, 95736), (2496, 87758), (3432, 63824), (3989, 54912), (4224, 51857), (4576, 47868), (4992, 43879), (6864, 31912), (7978, 27456), (9152, 23934), (11967, 18304), (13728, 15956)]