260568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 898560

約数和(自身を除く): 637992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 56, 63, 66, 72, 77, 84, 88, 94, 99, 126, 132, 141, 154, 168, 188, 198, 231, 252, 264, 282, 308, 329, 376, 396, 423, 462, 504, 517, 564, 616, 658, 693, 792, 846, 924, 987, 1034, 1128, 1316, 1386, 1551, 1692, 1848, 1974, 2068, 2632, 2772, 2961, 3102, 3384, 3619, 3948, 4136, 4653, 5544, 5922, 6204, 7238, 7896, 9306, 10857, 11844, 12408, 14476, 18612, 21714, 23688, 28952, 32571, 37224, 43428, 65142, 86856, 130284, 260568]

約数ペア:

[(1, 260568), (2, 130284), (3, 86856), (4, 65142), (6, 43428), (7, 37224), (8, 32571), (9, 28952), (11, 23688), (12, 21714), (14, 18612), (18, 14476), (21, 12408), (22, 11844), (24, 10857), (28, 9306), (33, 7896), (36, 7238), (42, 6204), (44, 5922), (47, 5544), (56, 4653), (63, 4136), (66, 3948), (72, 3619), (77, 3384), (84, 3102), (88, 2961), (94, 2772), (99, 2632), (126, 2068), (132, 1974), (141, 1848), (154, 1692), (168, 1551), (188, 1386), (198, 1316), (231, 1128), (252, 1034), (264, 987), (282, 924), (308, 846), (329, 792), (376, 693), (396, 658), (423, 616), (462, 564), (504, 517)]