216285984

素因数分解:

$2^5\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1447}}^1$

素因数の和:1639

約数の個数: 96

約数和(自身を含む): 634919040

約数和(自身を除く): 418633056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 173, 216, 288, 346, 432, 519, 692, 864, 1038, 1384, 1447, 1557, 2076, 2768, 2894, 3114, 4152, 4341, 4671, 5536, 5788, 6228, 8304, 8682, 9342, 11576, 12456, 13023, 16608, 17364, 18684, 23152, 24912, 26046, 34728, 37368, 39069, 46304, 49824, 52092, 69456, 74736, 78138, 104184, 138912, 149472, 156276, 208368, 250331, 312552, 416736, 500662, 625104, 750993, 1001324, 1250208, 1501986, 2002648, 2252979, 3003972, 4005296, 4505958, 6007944, 6758937, 8010592, 9011916, 12015888, 13517874, 18023832, 24031776, 27035748, 36047664, 54071496, 72095328, 108142992, 216285984]

約数ペア:

[(1, 216285984), (2, 108142992), (3, 72095328), (4, 54071496), (6, 36047664), (8, 27035748), (9, 24031776), (12, 18023832), (16, 13517874), (18, 12015888), (24, 9011916), (27, 8010592), (32, 6758937), (36, 6007944), (48, 4505958), (54, 4005296), (72, 3003972), (96, 2252979), (108, 2002648), (144, 1501986), (173, 1250208), (216, 1001324), (288, 750993), (346, 625104), (432, 500662), (519, 416736), (692, 312552), (864, 250331), (1038, 208368), (1384, 156276), (1447, 149472), (1557, 138912), (2076, 104184), (2768, 78138), (2894, 74736), (3114, 69456), (4152, 52092), (4341, 49824), (4671, 46304), (5536, 39069), (5788, 37368), (6228, 34728), (8304, 26046), (8682, 24912), (9342, 23152), (11576, 18684), (12456, 17364), (13023, 16608)]