218549856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17117}}^1$

素因数の和:17156

約数の個数: 96

約数和(自身を含む): 690197760

約数和(自身を除く): 471647904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 17117, 34234, 51351, 68468, 102702, 119819, 136936, 205404, 239638, 273872, 325223, 359457, 410808, 479276, 547744, 650446, 718914, 821616, 958552, 975669, 1300892, 1437828, 1643232, 1917104, 1951338, 2276561, 2601784, 2875656, 3834208, 3902676, 4553122, 5203568, 5751312, 6829683, 7805352, 9106244, 10407136, 11502624, 13659366, 15610704, 18212488, 27318732, 31221408, 36424976, 54637464, 72849952, 109274928, 218549856]

約数ペア:

[(1, 218549856), (2, 109274928), (3, 72849952), (4, 54637464), (6, 36424976), (7, 31221408), (8, 27318732), (12, 18212488), (14, 15610704), (16, 13659366), (19, 11502624), (21, 10407136), (24, 9106244), (28, 7805352), (32, 6829683), (38, 5751312), (42, 5203568), (48, 4553122), (56, 3902676), (57, 3834208), (76, 2875656), (84, 2601784), (96, 2276561), (112, 1951338), (114, 1917104), (133, 1643232), (152, 1437828), (168, 1300892), (224, 975669), (228, 958552), (266, 821616), (304, 718914), (336, 650446), (399, 547744), (456, 479276), (532, 410808), (608, 359457), (672, 325223), (798, 273872), (912, 239638), (1064, 205404), (1596, 136936), (1824, 119819), (2128, 102702), (3192, 68468), (4256, 51351), (6384, 34234), (12768, 17117)]