201429216

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 144

約数和(自身を含む): 611380224

約数和(自身を除く): 409951008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 69, 72, 92, 94, 96, 138, 141, 144, 184, 188, 207, 276, 282, 288, 368, 376, 414, 423, 552, 564, 647, 736, 752, 828, 846, 1081, 1104, 1128, 1294, 1504, 1656, 1692, 1941, 2162, 2208, 2256, 2588, 3243, 3312, 3384, 3882, 4324, 4512, 5176, 5823, 6486, 6624, 6768, 7764, 8648, 9729, 10352, 11646, 12972, 13536, 14881, 15528, 17296, 19458, 20704, 23292, 25944, 29762, 30409, 31056, 34592, 38916, 44643, 46584, 51888, 59524, 60818, 62112, 77832, 89286, 91227, 93168, 103776, 119048, 121636, 133929, 155664, 178572, 182454, 186336, 238096, 243272, 267858, 273681, 311328, 357144, 364908, 476192, 486544, 535716, 547362, 699407, 714288, 729816, 973088, 1071432, 1094724, 1398814, 1428576, 1459632, 2098221, 2142864, 2189448, 2797628, 2919264, 4196442, 4285728, 4378896, 5595256, 6294663, 8392884, 8757792, 11190512, 12589326, 16785768, 22381024, 25178652, 33571536, 50357304, 67143072, 100714608, 201429216]

約数ペア:

[(1, 201429216), (2, 100714608), (3, 67143072), (4, 50357304), (6, 33571536), (8, 25178652), (9, 22381024), (12, 16785768), (16, 12589326), (18, 11190512), (23, 8757792), (24, 8392884), (32, 6294663), (36, 5595256), (46, 4378896), (47, 4285728), (48, 4196442), (69, 2919264), (72, 2797628), (92, 2189448), (94, 2142864), (96, 2098221), (138, 1459632), (141, 1428576), (144, 1398814), (184, 1094724), (188, 1071432), (207, 973088), (276, 729816), (282, 714288), (288, 699407), (368, 547362), (376, 535716), (414, 486544), (423, 476192), (552, 364908), (564, 357144), (647, 311328), (736, 273681), (752, 267858), (828, 243272), (846, 238096), (1081, 186336), (1104, 182454), (1128, 178572), (1294, 155664), (1504, 133929), (1656, 121636), (1692, 119048), (1941, 103776), (2162, 93168), (2208, 91227), (2256, 89286), (2588, 77832), (3243, 62112), (3312, 60818), (3384, 59524), (3882, 51888), (4324, 46584), (4512, 44643), (5176, 38916), (5823, 34592), (6486, 31056), (6624, 30409), (6768, 29762), (7764, 25944), (8648, 23292), (9729, 20704), (10352, 19458), (11646, 17296), (12972, 15528), (13536, 14881)]