217456704

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2145

約数の個数: 112

約数和(自身を含む): 650077440

約数和(自身を除く): 432620736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 144, 183, 192, 216, 244, 288, 366, 432, 488, 549, 576, 732, 864, 976, 1098, 1464, 1647, 1728, 1952, 2063, 2196, 2928, 3294, 3904, 4126, 4392, 5856, 6189, 6588, 8252, 8784, 11712, 12378, 13176, 16504, 17568, 18567, 24756, 26352, 33008, 35136, 37134, 49512, 52704, 55701, 66016, 74268, 99024, 105408, 111402, 125843, 132032, 148536, 198048, 222804, 251686, 297072, 377529, 396096, 445608, 503372, 594144, 755058, 891216, 1006744, 1132587, 1188288, 1510116, 1782432, 2013488, 2265174, 3020232, 3397761, 3564864, 4026976, 4530348, 6040464, 6795522, 8053952, 9060696, 12080928, 13591044, 18121392, 24161856, 27182088, 36242784, 54364176, 72485568, 108728352, 217456704]

約数ペア:

[(1, 217456704), (2, 108728352), (3, 72485568), (4, 54364176), (6, 36242784), (8, 27182088), (9, 24161856), (12, 18121392), (16, 13591044), (18, 12080928), (24, 9060696), (27, 8053952), (32, 6795522), (36, 6040464), (48, 4530348), (54, 4026976), (61, 3564864), (64, 3397761), (72, 3020232), (96, 2265174), (108, 2013488), (122, 1782432), (144, 1510116), (183, 1188288), (192, 1132587), (216, 1006744), (244, 891216), (288, 755058), (366, 594144), (432, 503372), (488, 445608), (549, 396096), (576, 377529), (732, 297072), (864, 251686), (976, 222804), (1098, 198048), (1464, 148536), (1647, 132032), (1728, 125843), (1952, 111402), (2063, 105408), (2196, 99024), (2928, 74268), (3294, 66016), (3904, 55701), (4126, 52704), (4392, 49512), (5856, 37134), (6189, 35136), (6588, 33008), (8252, 26352), (8784, 24756), (11712, 18567), (12378, 17568), (13176, 16504)]