207057564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{977}}^1$

素因数の和:1052

約数の個数: 108

約数和(自身を含む): 620138064

約数和(自身を除く): 413080500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 841, 977, 1044, 1218, 1682, 1827, 1954, 2436, 2523, 2931, 3364, 3654, 3908, 5046, 5862, 5887, 6839, 7308, 7569, 8793, 10092, 11724, 11774, 13678, 15138, 17586, 17661, 20517, 23548, 27356, 28333, 30276, 35172, 35322, 41034, 52983, 56666, 61551, 70644, 82068, 84999, 105966, 113332, 123102, 169998, 198331, 211932, 246204, 254997, 339996, 396662, 509994, 594993, 793324, 821657, 1019988, 1189986, 1643314, 1784979, 2379972, 2464971, 3286628, 3569958, 4929942, 5751599, 7139916, 7394913, 9859884, 11503198, 14789826, 17254797, 23006396, 29579652, 34509594, 51764391, 69019188, 103528782, 207057564]

約数ペア:

[(1, 207057564), (2, 103528782), (3, 69019188), (4, 51764391), (6, 34509594), (7, 29579652), (9, 23006396), (12, 17254797), (14, 14789826), (18, 11503198), (21, 9859884), (28, 7394913), (29, 7139916), (36, 5751599), (42, 4929942), (58, 3569958), (63, 3286628), (84, 2464971), (87, 2379972), (116, 1784979), (126, 1643314), (174, 1189986), (203, 1019988), (252, 821657), (261, 793324), (348, 594993), (406, 509994), (522, 396662), (609, 339996), (812, 254997), (841, 246204), (977, 211932), (1044, 198331), (1218, 169998), (1682, 123102), (1827, 113332), (1954, 105966), (2436, 84999), (2523, 82068), (2931, 70644), (3364, 61551), (3654, 56666), (3908, 52983), (5046, 41034), (5862, 35322), (5887, 35172), (6839, 30276), (7308, 28333), (7569, 27356), (8793, 23548), (10092, 20517), (11724, 17661), (11774, 17586), (13678, 15138)]