217087776

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1456

約数の個数: 120

約数和(自身を含む): 649388124

約数和(自身を除く): 432300348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 864, 976, 1098, 1296, 1373, 1464, 1647, 1952, 2196, 2592, 2746, 2928, 3294, 4119, 4392, 4941, 5492, 5856, 6588, 8238, 8784, 9882, 10984, 12357, 13176, 16476, 17568, 19764, 21968, 24714, 26352, 32952, 37071, 39528, 43936, 49428, 52704, 65904, 74142, 79056, 83753, 98856, 111213, 131808, 148284, 158112, 167506, 197712, 222426, 251259, 296568, 335012, 395424, 444852, 502518, 593136, 670024, 753777, 889704, 1005036, 1186272, 1340048, 1507554, 1779408, 2010072, 2261331, 2680096, 3015108, 3558816, 4020144, 4522662, 6030216, 6783993, 8040288, 9045324, 12060432, 13567986, 18090648, 24120864, 27135972, 36181296, 54271944, 72362592, 108543888, 217087776]

約数ペア:

[(1, 217087776), (2, 108543888), (3, 72362592), (4, 54271944), (6, 36181296), (8, 27135972), (9, 24120864), (12, 18090648), (16, 13567986), (18, 12060432), (24, 9045324), (27, 8040288), (32, 6783993), (36, 6030216), (48, 4522662), (54, 4020144), (61, 3558816), (72, 3015108), (81, 2680096), (96, 2261331), (108, 2010072), (122, 1779408), (144, 1507554), (162, 1340048), (183, 1186272), (216, 1005036), (244, 889704), (288, 753777), (324, 670024), (366, 593136), (432, 502518), (488, 444852), (549, 395424), (648, 335012), (732, 296568), (864, 251259), (976, 222426), (1098, 197712), (1296, 167506), (1373, 158112), (1464, 148284), (1647, 131808), (1952, 111213), (2196, 98856), (2592, 83753), (2746, 79056), (2928, 74142), (3294, 65904), (4119, 52704), (4392, 49428), (4941, 43936), (5492, 39528), (5856, 37071), (6588, 32952), (8238, 26352), (8784, 24714), (9882, 21968), (10984, 19764), (12357, 17568), (13176, 16476)]