201732342016

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{30509}}^1$

素因数の和:31671

約数の個数: 72

約数和(自身を含む): 420572295360

約数和(自身を除く): 218839953344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1123, 1472, 2246, 2944, 4492, 5888, 8984, 17968, 25829, 30509, 35936, 51658, 61018, 71872, 103316, 122036, 143744, 206632, 244072, 287488, 413264, 488144, 701707, 826528, 976288, 1403414, 1653056, 1952576, 2806828, 3306112, 3905152, 5613656, 6612224, 7810304, 11227312, 22454624, 34261607, 44909248, 68523214, 89818496, 137046428, 179636992, 274092856, 548185712, 788016961, 1096371424, 1576033922, 2192742848, 3152067844, 4385485696, 6304135688, 8770971392, 12608271376, 25216542752, 50433085504, 100866171008, 201732342016]

約数ペア:

[(1, 201732342016), (2, 100866171008), (4, 50433085504), (8, 25216542752), (16, 12608271376), (23, 8770971392), (32, 6304135688), (46, 4385485696), (64, 3152067844), (92, 2192742848), (128, 1576033922), (184, 1096371424), (256, 788016961), (368, 548185712), (736, 274092856), (1123, 179636992), (1472, 137046428), (2246, 89818496), (2944, 68523214), (4492, 44909248), (5888, 34261607), (8984, 22454624), (17968, 11227312), (25829, 7810304), (30509, 6612224), (35936, 5613656), (51658, 3905152), (61018, 3306112), (71872, 2806828), (103316, 1952576), (122036, 1653056), (143744, 1403414), (206632, 976288), (244072, 826528), (287488, 701707), (413264, 488144)]