228204032

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1619

約数の個数: 80

約数和(自身を含む): 534153312

約数和(自身を除く): 305949280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 656, 896, 1148, 1312, 1553, 1792, 2296, 2624, 3106, 3584, 4592, 5248, 6212, 9184, 10496, 10871, 12424, 18368, 20992, 21742, 24848, 36736, 43484, 49696, 63673, 73472, 86968, 99392, 127346, 146944, 173936, 198784, 254692, 347872, 397568, 445711, 509384, 695744, 795136, 891422, 1018768, 1391488, 1782844, 2037536, 2782976, 3565688, 4075072, 5565952, 7131376, 8150144, 14262752, 16300288, 28525504, 32600576, 57051008, 114102016, 228204032]

約数ペア:

[(1, 228204032), (2, 114102016), (4, 57051008), (7, 32600576), (8, 28525504), (14, 16300288), (16, 14262752), (28, 8150144), (32, 7131376), (41, 5565952), (56, 4075072), (64, 3565688), (82, 2782976), (112, 2037536), (128, 1782844), (164, 1391488), (224, 1018768), (256, 891422), (287, 795136), (328, 695744), (448, 509384), (512, 445711), (574, 397568), (656, 347872), (896, 254692), (1148, 198784), (1312, 173936), (1553, 146944), (1792, 127346), (2296, 99392), (2624, 86968), (3106, 73472), (3584, 63673), (4592, 49696), (5248, 43484), (6212, 36736), (9184, 24848), (10496, 21742), (10871, 20992), (12424, 18368)]