201405965392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3643}}^1\times {\mathrm{7907}}^1$

素因数の和:11600

約数の個数: 80

約数和(自身を含む): 428793269760

約数和(自身を除く): 227387304368

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 3643, 6992, 7286, 7907, 14572, 15814, 29144, 31628, 58288, 63256, 69217, 83789, 126512, 138434, 150233, 167578, 181861, 276868, 300466, 335156, 363722, 553736, 600932, 670312, 727444, 1107472, 1201864, 1340624, 1454888, 1591991, 2403728, 2909776, 3183982, 3455359, 6367964, 6910718, 12735928, 13821436, 25471856, 27642872, 28805201, 55285744, 57610402, 115220804, 230441608, 460883216, 547298819, 662519623, 1094597638, 1325039246, 2189195276, 2650078492, 4378390552, 5300156984, 8756781104, 10600313968, 12587872837, 25175745674, 50351491348, 100702982696, 201405965392]

約数ペア:

[(1, 201405965392), (2, 100702982696), (4, 50351491348), (8, 25175745674), (16, 12587872837), (19, 10600313968), (23, 8756781104), (38, 5300156984), (46, 4378390552), (76, 2650078492), (92, 2189195276), (152, 1325039246), (184, 1094597638), (304, 662519623), (368, 547298819), (437, 460883216), (874, 230441608), (1748, 115220804), (3496, 57610402), (3643, 55285744), (6992, 28805201), (7286, 27642872), (7907, 25471856), (14572, 13821436), (15814, 12735928), (29144, 6910718), (31628, 6367964), (58288, 3455359), (63256, 3183982), (69217, 2909776), (83789, 2403728), (126512, 1591991), (138434, 1454888), (150233, 1340624), (167578, 1201864), (181861, 1107472), (276868, 727444), (300466, 670312), (335156, 600932), (363722, 553736)]