199046784

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:798

約数の個数: 128

約数和(自身を含む): 570286080

約数和(自身を除く): 371239296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 713, 727, 736, 744, 992, 1104, 1426, 1454, 1472, 1488, 1984, 2139, 2181, 2208, 2852, 2908, 2944, 2976, 3968, 4278, 4362, 4416, 5704, 5816, 5952, 8556, 8724, 8832, 11408, 11632, 11904, 16721, 17112, 17448, 22537, 22816, 23264, 33442, 34224, 34896, 45074, 45632, 46528, 50163, 66884, 67611, 68448, 69792, 90148, 91264, 93056, 100326, 133768, 135222, 136896, 139584, 180296, 200652, 267536, 270444, 273792, 279168, 360592, 401304, 518351, 535072, 540888, 721184, 802608, 1036702, 1070144, 1081776, 1442368, 1555053, 1605216, 2073404, 2140288, 2163552, 2884736, 3110106, 3210432, 4146808, 4327104, 6220212, 6420864, 8293616, 8654208, 12440424, 16587232, 24880848, 33174464, 49761696, 66348928, 99523392, 199046784]

約数ペア:

[(1, 199046784), (2, 99523392), (3, 66348928), (4, 49761696), (6, 33174464), (8, 24880848), (12, 16587232), (16, 12440424), (23, 8654208), (24, 8293616), (31, 6420864), (32, 6220212), (46, 4327104), (48, 4146808), (62, 3210432), (64, 3110106), (69, 2884736), (92, 2163552), (93, 2140288), (96, 2073404), (124, 1605216), (128, 1555053), (138, 1442368), (184, 1081776), (186, 1070144), (192, 1036702), (248, 802608), (276, 721184), (368, 540888), (372, 535072), (384, 518351), (496, 401304), (552, 360592), (713, 279168), (727, 273792), (736, 270444), (744, 267536), (992, 200652), (1104, 180296), (1426, 139584), (1454, 136896), (1472, 135222), (1488, 133768), (1984, 100326), (2139, 93056), (2181, 91264), (2208, 90148), (2852, 69792), (2908, 68448), (2944, 67611), (2976, 66884), (3968, 50163), (4278, 46528), (4362, 45632), (4416, 45074), (5704, 34896), (5816, 34224), (5952, 33442), (8556, 23264), (8724, 22816), (8832, 22537), (11408, 17448), (11632, 17112), (11904, 16721)]