211593564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9227}}^1$

素因数の和:9264

約数の個数: 108

約数和(自身を含む): 670118904

約数和(自身を除く): 458525340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 9227, 11466, 18454, 22932, 27681, 36908, 55362, 64589, 83043, 110724, 119951, 129178, 166086, 193767, 239902, 258356, 332172, 359853, 387534, 452123, 479804, 581301, 719706, 775068, 839657, 904246, 1079559, 1162602, 1356369, 1439412, 1679314, 1808492, 2159118, 2325204, 2518971, 2712738, 3358628, 4069107, 4318236, 5037942, 5425476, 5877599, 7556913, 8138214, 10075884, 11755198, 15113826, 16276428, 17632797, 23510396, 30227652, 35265594, 52898391, 70531188, 105796782, 211593564]

約数ペア:

[(1, 211593564), (2, 105796782), (3, 70531188), (4, 52898391), (6, 35265594), (7, 30227652), (9, 23510396), (12, 17632797), (13, 16276428), (14, 15113826), (18, 11755198), (21, 10075884), (26, 8138214), (28, 7556913), (36, 5877599), (39, 5425476), (42, 5037942), (49, 4318236), (52, 4069107), (63, 3358628), (78, 2712738), (84, 2518971), (91, 2325204), (98, 2159118), (117, 1808492), (126, 1679314), (147, 1439412), (156, 1356369), (182, 1162602), (196, 1079559), (234, 904246), (252, 839657), (273, 775068), (294, 719706), (364, 581301), (441, 479804), (468, 452123), (546, 387534), (588, 359853), (637, 332172), (819, 258356), (882, 239902), (1092, 193767), (1274, 166086), (1638, 129178), (1764, 119951), (1911, 110724), (2548, 83043), (3276, 64589), (3822, 55362), (5733, 36908), (7644, 27681), (9227, 22932), (11466, 18454)]