219564864

素因数分解:

$2^6\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2165

約数の個数: 112

約数和(自身を含む): 656376640

約数和(自身を除く): 436811776

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, 2083, 2196, 2928, 3294, 3904, 4166, 4392, 5856, 6249, 6588, 8332, 8784, 11712, 12498, 13176, 16664, 17568, 18747, 24996, 26352, 33328, 35136, 37494, 49992, 52704, 56241, 66656, 74988, 99984, 105408, 112482, 127063, 133312, 149976, 199968, 224964, 254126, 299952, 381189, 399936, 449928, 508252, 599904, 762378, 899856, 1016504, 1143567, 1199808, 1524756, 1799712, 2033008, 2287134, 3049512, 3430701, 3599424, 4066016, 4574268, 6099024, 6861402, 8132032, 9148536, 12198048, 13722804, 18297072, 24396096, 27445608, 36594144, 54891216, 73188288, 109782432, 219564864]

約数ペア:

[(1, 219564864), (2, 109782432), (3, 73188288), (4, 54891216), (6, 36594144), (8, 27445608), (9, 24396096), (12, 18297072), (16, 13722804), (18, 12198048), (24, 9148536), (27, 8132032), (32, 6861402), (36, 6099024), (48, 4574268), (54, 4066016), (61, 3599424), (64, 3430701), (72, 3049512), (96, 2287134), (108, 2033008), (122, 1799712), (144, 1524756), (183, 1199808), (192, 1143567), (216, 1016504), (244, 899856), (288, 762378), (366, 599904), (432, 508252), (488, 449928), (549, 399936), (576, 381189), (732, 299952), (864, 254126), (976, 224964), (1098, 199968), (1464, 149976), (1647, 133312), (1728, 127063), (1952, 112482), (2083, 105408), (2196, 99984), (2928, 74988), (3294, 66656), (3904, 56241), (4166, 52704), (4392, 49992), (5856, 37494), (6249, 35136), (6588, 33328), (8332, 26352), (8784, 24996), (11712, 18747), (12498, 17568), (13176, 16664)]