198760128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3607}}^1$

素因数の和:3670

約数の個数: 112

約数和(自身を含む): 615842304

約数和(自身を除く): 417082176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3607, 3936, 4592, 6888, 7214, 7872, 9184, 10821, 13776, 14428, 18368, 21642, 25249, 27552, 28856, 43284, 50498, 55104, 57712, 75747, 86568, 100996, 115424, 147887, 151494, 173136, 201992, 230848, 295774, 302988, 346272, 403984, 443661, 591548, 605976, 692544, 807968, 887322, 1035209, 1183096, 1211952, 1615936, 1774644, 2070418, 2366192, 2423904, 3105627, 3549288, 4140836, 4732384, 4847808, 6211254, 7098576, 8281672, 9464768, 12422508, 14197152, 16563344, 24845016, 28394304, 33126688, 49690032, 66253376, 99380064, 198760128]

約数ペア:

[(1, 198760128), (2, 99380064), (3, 66253376), (4, 49690032), (6, 33126688), (7, 28394304), (8, 24845016), (12, 16563344), (14, 14197152), (16, 12422508), (21, 9464768), (24, 8281672), (28, 7098576), (32, 6211254), (41, 4847808), (42, 4732384), (48, 4140836), (56, 3549288), (64, 3105627), (82, 2423904), (84, 2366192), (96, 2070418), (112, 1774644), (123, 1615936), (164, 1211952), (168, 1183096), (192, 1035209), (224, 887322), (246, 807968), (287, 692544), (328, 605976), (336, 591548), (448, 443661), (492, 403984), (574, 346272), (656, 302988), (672, 295774), (861, 230848), (984, 201992), (1148, 173136), (1312, 151494), (1344, 147887), (1722, 115424), (1968, 100996), (2296, 86568), (2624, 75747), (3444, 57712), (3607, 55104), (3936, 50498), (4592, 43284), (6888, 28856), (7214, 27552), (7872, 25249), (9184, 21642), (10821, 18368), (13776, 14428)]