190058752

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 108

約数和(自身を含む): 430907904

約数和(自身を除く): 240849152

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 169, 184, 191, 208, 256, 299, 338, 368, 382, 416, 598, 676, 736, 764, 832, 1196, 1352, 1472, 1528, 1664, 2392, 2483, 2704, 2944, 3056, 3328, 3887, 4393, 4784, 4966, 5408, 5888, 6112, 7774, 8786, 9568, 9932, 10816, 12224, 15548, 17572, 19136, 19864, 21632, 24448, 31096, 32279, 35144, 38272, 39728, 43264, 48896, 57109, 62192, 64558, 70288, 76544, 79456, 114218, 124384, 129116, 140576, 158912, 228436, 248768, 258232, 281152, 317824, 456872, 497536, 516464, 562304, 635648, 742417, 913744, 995072, 1032928, 1124608, 1484834, 1827488, 2065856, 2969668, 3654976, 4131712, 5939336, 7309952, 8263424, 11878672, 14619904, 23757344, 47514688, 95029376, 190058752]

約数ペア:

[(1, 190058752), (2, 95029376), (4, 47514688), (8, 23757344), (13, 14619904), (16, 11878672), (23, 8263424), (26, 7309952), (32, 5939336), (46, 4131712), (52, 3654976), (64, 2969668), (92, 2065856), (104, 1827488), (128, 1484834), (169, 1124608), (184, 1032928), (191, 995072), (208, 913744), (256, 742417), (299, 635648), (338, 562304), (368, 516464), (382, 497536), (416, 456872), (598, 317824), (676, 281152), (736, 258232), (764, 248768), (832, 228436), (1196, 158912), (1352, 140576), (1472, 129116), (1528, 124384), (1664, 114218), (2392, 79456), (2483, 76544), (2704, 70288), (2944, 64558), (3056, 62192), (3328, 57109), (3887, 48896), (4393, 43264), (4784, 39728), (4966, 38272), (5408, 35144), (5888, 32279), (6112, 31096), (7774, 24448), (8786, 21632), (9568, 19864), (9932, 19136), (10816, 17572), (12224, 15548)]