202273148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 458680320

約数和(自身を除く): 256407172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 89, 94, 154, 157, 178, 188, 308, 314, 329, 356, 517, 623, 628, 658, 979, 1034, 1099, 1246, 1316, 1727, 1958, 2068, 2198, 2492, 3454, 3619, 3916, 4183, 4396, 6853, 6908, 7238, 7379, 8366, 12089, 13706, 13973, 14476, 14758, 16732, 24178, 27412, 27946, 29281, 29516, 46013, 48356, 51653, 55892, 58562, 81169, 92026, 97811, 103306, 117124, 153703, 162338, 184052, 195622, 206612, 307406, 322091, 324676, 391244, 568183, 614812, 644182, 656731, 1075921, 1136366, 1288364, 1313462, 2151842, 2272732, 2626924, 4303684, 4597117, 7224041, 9194234, 14448082, 18388468, 28896164, 50568287, 101136574, 202273148]

約数ペア:

[(1, 202273148), (2, 101136574), (4, 50568287), (7, 28896164), (11, 18388468), (14, 14448082), (22, 9194234), (28, 7224041), (44, 4597117), (47, 4303684), (77, 2626924), (89, 2272732), (94, 2151842), (154, 1313462), (157, 1288364), (178, 1136366), (188, 1075921), (308, 656731), (314, 644182), (329, 614812), (356, 568183), (517, 391244), (623, 324676), (628, 322091), (658, 307406), (979, 206612), (1034, 195622), (1099, 184052), (1246, 162338), (1316, 153703), (1727, 117124), (1958, 103306), (2068, 97811), (2198, 92026), (2492, 81169), (3454, 58562), (3619, 55892), (3916, 51653), (4183, 48356), (4396, 46013), (6853, 29516), (6908, 29281), (7238, 27946), (7379, 27412), (8366, 24178), (12089, 16732), (13706, 14758), (13973, 14476)]