242246178

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 563397120

約数和(自身を除く): 321150942

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 71, 74, 94, 109, 111, 141, 142, 213, 218, 222, 282, 327, 333, 423, 426, 639, 654, 666, 846, 981, 1278, 1739, 1962, 2627, 3337, 3478, 4033, 5123, 5217, 5254, 6674, 7739, 7881, 8066, 10011, 10246, 10434, 12099, 15369, 15478, 15651, 15762, 20022, 23217, 23643, 24198, 30033, 30738, 31302, 36297, 46107, 46434, 47286, 60066, 69651, 72594, 92214, 123469, 139302, 189551, 246938, 286343, 363733, 370407, 379102, 568653, 572686, 727466, 740814, 859029, 1091199, 1111221, 1137306, 1705959, 1718058, 2182398, 2222442, 2577087, 3273597, 3411918, 5154174, 6547194, 13458121, 26916242, 40374363, 80748726, 121123089, 242246178]

約数ペア:

[(1, 242246178), (2, 121123089), (3, 80748726), (6, 40374363), (9, 26916242), (18, 13458121), (37, 6547194), (47, 5154174), (71, 3411918), (74, 3273597), (94, 2577087), (109, 2222442), (111, 2182398), (141, 1718058), (142, 1705959), (213, 1137306), (218, 1111221), (222, 1091199), (282, 859029), (327, 740814), (333, 727466), (423, 572686), (426, 568653), (639, 379102), (654, 370407), (666, 363733), (846, 286343), (981, 246938), (1278, 189551), (1739, 139302), (1962, 123469), (2627, 92214), (3337, 72594), (3478, 69651), (4033, 60066), (5123, 47286), (5217, 46434), (5254, 46107), (6674, 36297), (7739, 31302), (7881, 30738), (8066, 30033), (10011, 24198), (10246, 23643), (10434, 23217), (12099, 20022), (15369, 15762), (15478, 15651)]