190512

素因数分解:

$2^4\times 3^5\times 7^2$

素因数の和:37

約数の個数: 90

約数和(自身を含む): 643188

約数和(自身を除く): 452676

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1701, 1764, 1944, 2268, 2352, 2646, 3024, 3402, 3528, 3888, 3969, 4536, 5292, 6804, 7056, 7938, 9072, 10584, 11907, 13608, 15876, 21168, 23814, 27216, 31752, 47628, 63504, 95256, 190512]

約数ペア:

[(1, 190512), (2, 95256), (3, 63504), (4, 47628), (6, 31752), (7, 27216), (8, 23814), (9, 21168), (12, 15876), (14, 13608), (16, 11907), (18, 10584), (21, 9072), (24, 7938), (27, 7056), (28, 6804), (36, 5292), (42, 4536), (48, 3969), (49, 3888), (54, 3528), (56, 3402), (63, 3024), (72, 2646), (81, 2352), (84, 2268), (98, 1944), (108, 1764), (112, 1701), (126, 1512), (144, 1323), (147, 1296), (162, 1176), (168, 1134), (189, 1008), (196, 972), (216, 882), (243, 784), (252, 756), (294, 648), (324, 588), (336, 567), (378, 504), (392, 486), (432, 441)]