210003145952

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{271597}}^1$

素因数の和:272011

約数の個数: 48

約数和(自身を含む): 420375038832

約数和(自身を除く): 210371892880

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 331, 584, 662, 1168, 1324, 2336, 2648, 5296, 10592, 24163, 48326, 96652, 193304, 271597, 386608, 543194, 773216, 1086388, 2172776, 4345552, 8691104, 19826581, 39653162, 79306324, 89898607, 158612648, 179797214, 317225296, 359594428, 634450592, 719188856, 1438377712, 2876755424, 6562598311, 13125196622, 26250393244, 52500786488, 105001572976, 210003145952]

約数ペア:

[(1, 210003145952), (2, 105001572976), (4, 52500786488), (8, 26250393244), (16, 13125196622), (32, 6562598311), (73, 2876755424), (146, 1438377712), (292, 719188856), (331, 634450592), (584, 359594428), (662, 317225296), (1168, 179797214), (1324, 158612648), (2336, 89898607), (2648, 79306324), (5296, 39653162), (10592, 19826581), (24163, 8691104), (48326, 4345552), (96652, 2172776), (193304, 1086388), (271597, 773216), (386608, 543194)]