200861392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 435722112

約数和(自身を除く): 234860720

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 97, 136, 184, 194, 272, 331, 368, 388, 391, 662, 776, 782, 1324, 1552, 1564, 1649, 2231, 2648, 3128, 3298, 4462, 5296, 5627, 6256, 6596, 7613, 8924, 11254, 13192, 15226, 17848, 22508, 26384, 30452, 32107, 35696, 37927, 45016, 60904, 64214, 75854, 90032, 121808, 128428, 129421, 151708, 256856, 258842, 303416, 513712, 517684, 545819, 606832, 738461, 1035368, 1091638, 1476922, 2070736, 2183276, 2953844, 4366552, 5907688, 8733104, 11815376, 12553837, 25107674, 50215348, 100430696, 200861392]

約数ペア:

[(1, 200861392), (2, 100430696), (4, 50215348), (8, 25107674), (16, 12553837), (17, 11815376), (23, 8733104), (34, 5907688), (46, 4366552), (68, 2953844), (92, 2183276), (97, 2070736), (136, 1476922), (184, 1091638), (194, 1035368), (272, 738461), (331, 606832), (368, 545819), (388, 517684), (391, 513712), (662, 303416), (776, 258842), (782, 256856), (1324, 151708), (1552, 129421), (1564, 128428), (1649, 121808), (2231, 90032), (2648, 75854), (3128, 64214), (3298, 60904), (4462, 45016), (5296, 37927), (5627, 35696), (6256, 32107), (6596, 30452), (7613, 26384), (8924, 22508), (11254, 17848), (13192, 15226)]