185979276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1753}}^1$

素因数の和:2191

約数の個数: 72

約数和(自身を含む): 538856864

約数和(自身を除く): 352877588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 421, 842, 1263, 1684, 1753, 2526, 2947, 3506, 3789, 5052, 5259, 5894, 7012, 7578, 8841, 10518, 11788, 12271, 15156, 15777, 17682, 21036, 24542, 26523, 31554, 35364, 36813, 49084, 53046, 63108, 73626, 106092, 110439, 147252, 220878, 441756, 738013, 1476026, 2214039, 2952052, 4428078, 5166091, 6642117, 8856156, 10332182, 13284234, 15498273, 20664364, 26568468, 30996546, 46494819, 61993092, 92989638, 185979276]

約数ペア:

[(1, 185979276), (2, 92989638), (3, 61993092), (4, 46494819), (6, 30996546), (7, 26568468), (9, 20664364), (12, 15498273), (14, 13284234), (18, 10332182), (21, 8856156), (28, 6642117), (36, 5166091), (42, 4428078), (63, 2952052), (84, 2214039), (126, 1476026), (252, 738013), (421, 441756), (842, 220878), (1263, 147252), (1684, 110439), (1753, 106092), (2526, 73626), (2947, 63108), (3506, 53046), (3789, 49084), (5052, 36813), (5259, 35364), (5894, 31554), (7012, 26523), (7578, 24542), (8841, 21036), (10518, 17682), (11788, 15777), (12271, 15156)]