390165228

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1777}}^1$

素因数の和:1916

約数の個数: 96

約数和(自身を含む): 1075334400

約数和(自身を除く): 685169172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 107, 108, 114, 171, 214, 228, 321, 342, 428, 513, 642, 684, 963, 1026, 1284, 1777, 1926, 2033, 2052, 2889, 3554, 3852, 4066, 5331, 5778, 6099, 7108, 8132, 10662, 11556, 12198, 15993, 18297, 21324, 24396, 31986, 33763, 36594, 47979, 54891, 63972, 67526, 73188, 95958, 101289, 109782, 135052, 190139, 191916, 202578, 219564, 303867, 380278, 405156, 570417, 607734, 760556, 911601, 1140834, 1215468, 1711251, 1823202, 2281668, 3422502, 3612641, 3646404, 5133753, 6845004, 7225282, 10267506, 10837923, 14450564, 20535012, 21675846, 32513769, 43351692, 65027538, 97541307, 130055076, 195082614, 390165228]

約数ペア:

[(1, 390165228), (2, 195082614), (3, 130055076), (4, 97541307), (6, 65027538), (9, 43351692), (12, 32513769), (18, 21675846), (19, 20535012), (27, 14450564), (36, 10837923), (38, 10267506), (54, 7225282), (57, 6845004), (76, 5133753), (107, 3646404), (108, 3612641), (114, 3422502), (171, 2281668), (214, 1823202), (228, 1711251), (321, 1215468), (342, 1140834), (428, 911601), (513, 760556), (642, 607734), (684, 570417), (963, 405156), (1026, 380278), (1284, 303867), (1777, 219564), (1926, 202578), (2033, 191916), (2052, 190139), (2889, 135052), (3554, 109782), (3852, 101289), (4066, 95958), (5331, 73188), (5778, 67526), (6099, 63972), (7108, 54891), (8132, 47979), (10662, 36594), (11556, 33763), (12198, 31986), (15993, 24396), (18297, 21324)]