231859096

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 515750400

約数和(自身を除く): 283891304

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 73, 86, 146, 172, 292, 301, 344, 511, 584, 602, 1022, 1204, 1319, 2044, 2408, 2638, 3139, 4088, 5276, 6278, 9233, 10552, 12556, 18466, 21973, 25112, 36932, 43946, 56717, 73864, 87892, 96287, 113434, 175784, 192574, 226868, 385148, 397019, 453736, 674009, 770296, 794038, 1348018, 1588076, 2696036, 3176152, 4140341, 5392072, 8280682, 16561364, 28982387, 33122728, 57964774, 115929548, 231859096]

約数ペア:

[(1, 231859096), (2, 115929548), (4, 57964774), (7, 33122728), (8, 28982387), (14, 16561364), (28, 8280682), (43, 5392072), (56, 4140341), (73, 3176152), (86, 2696036), (146, 1588076), (172, 1348018), (292, 794038), (301, 770296), (344, 674009), (511, 453736), (584, 397019), (602, 385148), (1022, 226868), (1204, 192574), (1319, 175784), (2044, 113434), (2408, 96287), (2638, 87892), (3139, 73864), (4088, 56717), (5276, 43946), (6278, 36932), (9233, 25112), (10552, 21973), (12556, 18466)]