210612564

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{2251}}^1$

素因数の和:2397

約数の個数: 72

約数和(自身を含む): 560693952

約数和(自身を除く): 350081388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 207, 226, 276, 339, 414, 452, 678, 828, 1017, 1356, 2034, 2251, 2599, 4068, 4502, 5198, 6753, 7797, 9004, 10396, 13506, 15594, 20259, 23391, 27012, 31188, 40518, 46782, 51773, 81036, 93564, 103546, 155319, 207092, 254363, 310638, 465957, 508726, 621276, 763089, 931914, 1017452, 1526178, 1863828, 2289267, 3052356, 4578534, 5850349, 9157068, 11700698, 17551047, 23401396, 35102094, 52653141, 70204188, 105306282, 210612564]

約数ペア:

[(1, 210612564), (2, 105306282), (3, 70204188), (4, 52653141), (6, 35102094), (9, 23401396), (12, 17551047), (18, 11700698), (23, 9157068), (36, 5850349), (46, 4578534), (69, 3052356), (92, 2289267), (113, 1863828), (138, 1526178), (207, 1017452), (226, 931914), (276, 763089), (339, 621276), (414, 508726), (452, 465957), (678, 310638), (828, 254363), (1017, 207092), (1356, 155319), (2034, 103546), (2251, 93564), (2599, 81036), (4068, 51773), (4502, 46782), (5198, 40518), (6753, 31188), (7797, 27012), (9004, 23391), (10396, 20259), (13506, 15594)]