201656312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10369}}^1$

素因数の和:10416

約数の個数: 64

約数和(自身を含む): 470383200

約数和(自身を除く): 268726888

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4862, 9724, 10369, 19448, 20738, 41476, 82952, 114059, 134797, 176273, 228118, 269594, 352546, 456236, 539188, 705092, 912472, 1078376, 1410184, 1482767, 1939003, 2291549, 2965534, 3878006, 4583098, 5931068, 7756012, 9166196, 11862136, 15512024, 18332392, 25207039, 50414078, 100828156, 201656312]

約数ペア:

[(1, 201656312), (2, 100828156), (4, 50414078), (8, 25207039), (11, 18332392), (13, 15512024), (17, 11862136), (22, 9166196), (26, 7756012), (34, 5931068), (44, 4583098), (52, 3878006), (68, 2965534), (88, 2291549), (104, 1939003), (136, 1482767), (143, 1410184), (187, 1078376), (221, 912472), (286, 705092), (374, 539188), (442, 456236), (572, 352546), (748, 269594), (884, 228118), (1144, 176273), (1496, 134797), (1768, 114059), (2431, 82952), (4862, 41476), (9724, 20738), (10369, 19448)]