292377148

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2411}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 602961408

約数和(自身を除く): 310584260

約数列:

[1, 2, 4, 7, 14, 28, 61, 71, 122, 142, 244, 284, 427, 497, 854, 994, 1708, 1988, 2411, 4331, 4822, 8662, 9644, 16877, 17324, 30317, 33754, 60634, 67508, 121268, 147071, 171181, 294142, 342362, 588284, 684724, 1029497, 1198267, 2058994, 2396534, 4117988, 4793068, 10442041, 20884082, 41768164, 73094287, 146188574, 292377148]

約数ペア:

[(1, 292377148), (2, 146188574), (4, 73094287), (7, 41768164), (14, 20884082), (28, 10442041), (61, 4793068), (71, 4117988), (122, 2396534), (142, 2058994), (244, 1198267), (284, 1029497), (427, 684724), (497, 588284), (854, 342362), (994, 294142), (1708, 171181), (1988, 147071), (2411, 121268), (4331, 67508), (4822, 60634), (8662, 33754), (9644, 30317), (16877, 17324)]