213308004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{853}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 615973120

約数和(自身を除く): 402665116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 229, 273, 364, 458, 546, 687, 853, 916, 1092, 1374, 1603, 1706, 2559, 2748, 2977, 3206, 3412, 4809, 5118, 5954, 5971, 6412, 8931, 9618, 10236, 11089, 11908, 11942, 17862, 17913, 19236, 20839, 22178, 23884, 33267, 35724, 35826, 41678, 44356, 62517, 66534, 71652, 77623, 83356, 125034, 133068, 155246, 195337, 232869, 250068, 310492, 390674, 465738, 586011, 781348, 931476, 1172022, 1367359, 2344044, 2539381, 2734718, 4102077, 5078762, 5469436, 7618143, 8204154, 10157524, 15236286, 16408308, 17775667, 30472572, 35551334, 53327001, 71102668, 106654002, 213308004]

約数ペア:

[(1, 213308004), (2, 106654002), (3, 71102668), (4, 53327001), (6, 35551334), (7, 30472572), (12, 17775667), (13, 16408308), (14, 15236286), (21, 10157524), (26, 8204154), (28, 7618143), (39, 5469436), (42, 5078762), (52, 4102077), (78, 2734718), (84, 2539381), (91, 2344044), (156, 1367359), (182, 1172022), (229, 931476), (273, 781348), (364, 586011), (458, 465738), (546, 390674), (687, 310492), (853, 250068), (916, 232869), (1092, 195337), (1374, 155246), (1603, 133068), (1706, 125034), (2559, 83356), (2748, 77623), (2977, 71652), (3206, 66534), (3412, 62517), (4809, 44356), (5118, 41678), (5954, 35826), (5971, 35724), (6412, 33267), (8931, 23884), (9618, 22178), (10236, 20839), (11089, 19236), (11908, 17913), (11942, 17862)]