206876028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 528595200

約数和(自身を除く): 321719172

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 137, 148, 179, 222, 228, 274, 358, 411, 444, 537, 548, 703, 716, 822, 1074, 1406, 1644, 2109, 2148, 2603, 2812, 3401, 4218, 5069, 5206, 6623, 6802, 7809, 8436, 10138, 10203, 10412, 13246, 13604, 15207, 15618, 19869, 20276, 20406, 24523, 26492, 30414, 31236, 39738, 40812, 49046, 60828, 73569, 79476, 96311, 98092, 125837, 147138, 192622, 251674, 288933, 294276, 377511, 385244, 465937, 503348, 577866, 755022, 907351, 931874, 1155732, 1397811, 1510044, 1814702, 1863748, 2722053, 2795622, 3629404, 5444106, 5591244, 10888212, 17239669, 34479338, 51719007, 68958676, 103438014, 206876028]

約数ペア:

[(1, 206876028), (2, 103438014), (3, 68958676), (4, 51719007), (6, 34479338), (12, 17239669), (19, 10888212), (37, 5591244), (38, 5444106), (57, 3629404), (74, 2795622), (76, 2722053), (111, 1863748), (114, 1814702), (137, 1510044), (148, 1397811), (179, 1155732), (222, 931874), (228, 907351), (274, 755022), (358, 577866), (411, 503348), (444, 465937), (537, 385244), (548, 377511), (703, 294276), (716, 288933), (822, 251674), (1074, 192622), (1406, 147138), (1644, 125837), (2109, 98092), (2148, 96311), (2603, 79476), (2812, 73569), (3401, 60828), (4218, 49046), (5069, 40812), (5206, 39738), (6623, 31236), (6802, 30414), (7809, 26492), (8436, 24523), (10138, 20406), (10203, 20276), (10412, 19869), (13246, 15618), (13604, 15207)]