212173836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3593}}^1$

素因数の和:3663

約数の個数: 96

約数和(自身を含む): 611842560

約数和(自身を除く): 399668724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 399, 444, 518, 532, 703, 777, 798, 1036, 1406, 1554, 1596, 2109, 2812, 3108, 3593, 4218, 4921, 7186, 8436, 9842, 10779, 14372, 14763, 19684, 21558, 25151, 29526, 43116, 50302, 59052, 68267, 75453, 100604, 132941, 136534, 150906, 204801, 265882, 273068, 301812, 398823, 409602, 477869, 531764, 797646, 819204, 930587, 955738, 1433607, 1595292, 1861174, 1911476, 2525879, 2791761, 2867214, 3722348, 5051758, 5583522, 5734428, 7577637, 10103516, 11167044, 15155274, 17681153, 30310548, 35362306, 53043459, 70724612, 106086918, 212173836]

約数ペア:

[(1, 212173836), (2, 106086918), (3, 70724612), (4, 53043459), (6, 35362306), (7, 30310548), (12, 17681153), (14, 15155274), (19, 11167044), (21, 10103516), (28, 7577637), (37, 5734428), (38, 5583522), (42, 5051758), (57, 3722348), (74, 2867214), (76, 2791761), (84, 2525879), (111, 1911476), (114, 1861174), (133, 1595292), (148, 1433607), (222, 955738), (228, 930587), (259, 819204), (266, 797646), (399, 531764), (444, 477869), (518, 409602), (532, 398823), (703, 301812), (777, 273068), (798, 265882), (1036, 204801), (1406, 150906), (1554, 136534), (1596, 132941), (2109, 100604), (2812, 75453), (3108, 68267), (3593, 59052), (4218, 50302), (4921, 43116), (7186, 29526), (8436, 25151), (9842, 21558), (10779, 19684), (14372, 14763)]