205131696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55501}}^1$

素因数の和:55530

約数の個数: 80

約数和(自身を含む): 660695808

約数和(自身を除く): 455564112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 55501, 111002, 166503, 222004, 333006, 388507, 444008, 610511, 666012, 777014, 888016, 1165521, 1221022, 1332024, 1554028, 1831533, 2331042, 2442044, 2664048, 3108056, 3663066, 4273577, 4662084, 4884088, 6216112, 7326132, 8547154, 9324168, 9768176, 12820731, 14652264, 17094308, 18648336, 25641462, 29304528, 34188616, 51282924, 68377232, 102565848, 205131696]

約数ペア:

[(1, 205131696), (2, 102565848), (3, 68377232), (4, 51282924), (6, 34188616), (7, 29304528), (8, 25641462), (11, 18648336), (12, 17094308), (14, 14652264), (16, 12820731), (21, 9768176), (22, 9324168), (24, 8547154), (28, 7326132), (33, 6216112), (42, 4884088), (44, 4662084), (48, 4273577), (56, 3663066), (66, 3108056), (77, 2664048), (84, 2442044), (88, 2331042), (112, 1831533), (132, 1554028), (154, 1332024), (168, 1221022), (176, 1165521), (231, 888016), (264, 777014), (308, 666012), (336, 610511), (462, 444008), (528, 388507), (616, 333006), (924, 222004), (1232, 166503), (1848, 111002), (3696, 55501)]