185250304

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 395287200

約数和(自身を除く): 210036896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 137, 139, 152, 256, 274, 278, 304, 512, 548, 556, 608, 1096, 1112, 1216, 2192, 2224, 2432, 2603, 2641, 4384, 4448, 4864, 5206, 5282, 8768, 8896, 9728, 10412, 10564, 17536, 17792, 19043, 20824, 21128, 35072, 35584, 38086, 41648, 42256, 70144, 71168, 76172, 83296, 84512, 152344, 166592, 169024, 304688, 333184, 338048, 361817, 609376, 666368, 676096, 723634, 1218752, 1332736, 1352192, 1447268, 2437504, 2894536, 4875008, 5789072, 9750016, 11578144, 23156288, 46312576, 92625152, 185250304]

約数ペア:

[(1, 185250304), (2, 92625152), (4, 46312576), (8, 23156288), (16, 11578144), (19, 9750016), (32, 5789072), (38, 4875008), (64, 2894536), (76, 2437504), (128, 1447268), (137, 1352192), (139, 1332736), (152, 1218752), (256, 723634), (274, 676096), (278, 666368), (304, 609376), (512, 361817), (548, 338048), (556, 333184), (608, 304688), (1096, 169024), (1112, 166592), (1216, 152344), (2192, 84512), (2224, 83296), (2432, 76172), (2603, 71168), (2641, 70144), (4384, 42256), (4448, 41648), (4864, 38086), (5206, 35584), (5282, 35072), (8768, 21128), (8896, 20824), (9728, 19043), (10412, 17792), (10564, 17536)]