207280044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4523}}^1$

素因数の和:4619

約数の個数: 72

約数和(自身を含む): 559890240

約数和(自身を除く): 352610196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 2412, 2546, 3819, 4523, 5092, 7638, 9046, 11457, 13569, 15276, 18092, 22914, 27138, 40707, 45828, 54276, 81414, 85937, 162828, 171874, 257811, 303041, 343748, 515622, 606082, 773433, 909123, 1031244, 1212164, 1546866, 1818246, 2727369, 3093732, 3636492, 5454738, 5757779, 10909476, 11515558, 17273337, 23031116, 34546674, 51820011, 69093348, 103640022, 207280044]

約数ペア:

[(1, 207280044), (2, 103640022), (3, 69093348), (4, 51820011), (6, 34546674), (9, 23031116), (12, 17273337), (18, 11515558), (19, 10909476), (36, 5757779), (38, 5454738), (57, 3636492), (67, 3093732), (76, 2727369), (114, 1818246), (134, 1546866), (171, 1212164), (201, 1031244), (228, 909123), (268, 773433), (342, 606082), (402, 515622), (603, 343748), (684, 303041), (804, 257811), (1206, 171874), (1273, 162828), (2412, 85937), (2546, 81414), (3819, 54276), (4523, 45828), (5092, 40707), (7638, 27138), (9046, 22914), (11457, 18092), (13569, 15276)]