190052288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2245

約数の個数: 56

約数和(自身を含む): 402610320

約数和(自身を除く): 212558032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1216, 1387, 2141, 2336, 2774, 4282, 4672, 5548, 8564, 11096, 17128, 22192, 34256, 40679, 44384, 68512, 81358, 88768, 137024, 156293, 162716, 312586, 325432, 625172, 650864, 1250344, 1301728, 2500688, 2603456, 2969567, 5001376, 5939134, 10002752, 11878268, 23756536, 47513072, 95026144, 190052288]

約数ペア:

[(1, 190052288), (2, 95026144), (4, 47513072), (8, 23756536), (16, 11878268), (19, 10002752), (32, 5939134), (38, 5001376), (64, 2969567), (73, 2603456), (76, 2500688), (146, 1301728), (152, 1250344), (292, 650864), (304, 625172), (584, 325432), (608, 312586), (1168, 162716), (1216, 156293), (1387, 137024), (2141, 88768), (2336, 81358), (2774, 68512), (4282, 44384), (4672, 40679), (5548, 34256), (8564, 22192), (11096, 17128)]