222390144

素因数分解:

$2^7\times 3^3\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:533

約数の個数: 128

約数和(自身を含む): 661572000

約数和(自身を除く): 439181856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 229, 281, 288, 384, 432, 458, 562, 576, 687, 843, 864, 916, 1124, 1152, 1374, 1686, 1728, 1832, 2061, 2248, 2529, 2748, 3372, 3456, 3664, 4122, 4496, 5058, 5496, 6183, 6744, 7328, 7587, 8244, 8992, 10116, 10992, 12366, 13488, 14656, 15174, 16488, 17984, 20232, 21984, 24732, 26976, 29312, 30348, 32976, 35968, 40464, 43968, 49464, 53952, 60696, 64349, 65952, 80928, 87936, 98928, 107904, 121392, 128698, 131904, 161856, 193047, 197856, 242784, 257396, 263808, 323712, 386094, 395712, 485568, 514792, 579141, 772188, 791424, 971136, 1029584, 1158282, 1544376, 1737423, 2059168, 2316564, 3088752, 3474846, 4118336, 4633128, 6177504, 6949692, 8236672, 9266256, 12355008, 13899384, 18532512, 24710016, 27798768, 37065024, 55597536, 74130048, 111195072, 222390144]

約数ペア:

[(1, 222390144), (2, 111195072), (3, 74130048), (4, 55597536), (6, 37065024), (8, 27798768), (9, 24710016), (12, 18532512), (16, 13899384), (18, 12355008), (24, 9266256), (27, 8236672), (32, 6949692), (36, 6177504), (48, 4633128), (54, 4118336), (64, 3474846), (72, 3088752), (96, 2316564), (108, 2059168), (128, 1737423), (144, 1544376), (192, 1158282), (216, 1029584), (229, 971136), (281, 791424), (288, 772188), (384, 579141), (432, 514792), (458, 485568), (562, 395712), (576, 386094), (687, 323712), (843, 263808), (864, 257396), (916, 242784), (1124, 197856), (1152, 193047), (1374, 161856), (1686, 131904), (1728, 128698), (1832, 121392), (2061, 107904), (2248, 98928), (2529, 87936), (2748, 80928), (3372, 65952), (3456, 64349), (3664, 60696), (4122, 53952), (4496, 49464), (5058, 43968), (5496, 40464), (6183, 35968), (6744, 32976), (7328, 30348), (7587, 29312), (8244, 26976), (8992, 24732), (10116, 21984), (10992, 20232), (12366, 17984), (13488, 16488), (14656, 15174)]