212302188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16519}}^1$

素因数の和:16556

約数の個数: 96

約数和(自身を含む): 666086400

約数和(自身を除く): 453784212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 16519, 33038, 49557, 66076, 99114, 115633, 148671, 198228, 231266, 280823, 297342, 346899, 446013, 462532, 561646, 594684, 693798, 842469, 892026, 1040697, 1123292, 1387596, 1684938, 1784052, 1965761, 2081394, 2527407, 3122091, 3369876, 3931522, 4162788, 5054814, 5897283, 6244182, 7582221, 7863044, 10109628, 11794566, 12488364, 15164442, 17691849, 23589132, 30328884, 35383698, 53075547, 70767396, 106151094, 212302188]

約数ペア:

[(1, 212302188), (2, 106151094), (3, 70767396), (4, 53075547), (6, 35383698), (7, 30328884), (9, 23589132), (12, 17691849), (14, 15164442), (17, 12488364), (18, 11794566), (21, 10109628), (27, 7863044), (28, 7582221), (34, 6244182), (36, 5897283), (42, 5054814), (51, 4162788), (54, 3931522), (63, 3369876), (68, 3122091), (84, 2527407), (102, 2081394), (108, 1965761), (119, 1784052), (126, 1684938), (153, 1387596), (189, 1123292), (204, 1040697), (238, 892026), (252, 842469), (306, 693798), (357, 594684), (378, 561646), (459, 462532), (476, 446013), (612, 346899), (714, 297342), (756, 280823), (918, 231266), (1071, 198228), (1428, 148671), (1836, 115633), (2142, 99114), (3213, 66076), (4284, 49557), (6426, 33038), (12852, 16519)]