207546948

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:816

約数の個数: 180

約数和(自身を含む): 669146940

約数和(自身を除く): 461599992

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 252, 294, 306, 324, 357, 378, 441, 459, 476, 567, 588, 612, 714, 756, 769, 833, 882, 918, 1071, 1134, 1323, 1377, 1428, 1538, 1666, 1764, 1836, 2142, 2268, 2307, 2499, 2646, 2754, 3076, 3213, 3332, 3969, 4284, 4614, 4998, 5292, 5383, 5508, 6426, 6921, 7497, 7938, 9228, 9639, 9996, 10766, 12852, 13073, 13842, 14994, 15876, 16149, 19278, 20763, 21532, 22491, 26146, 27684, 29988, 32298, 37681, 38556, 39219, 41526, 44982, 48447, 52292, 62289, 64596, 67473, 75362, 78438, 83052, 89964, 91511, 96894, 113043, 117657, 124578, 134946, 145341, 150724, 156876, 183022, 193788, 226086, 235314, 249156, 269892, 274533, 290682, 339129, 352971, 366044, 436023, 452172, 470628, 549066, 581364, 640577, 678258, 705942, 823599, 872046, 1017387, 1058913, 1098132, 1281154, 1356516, 1411884, 1647198, 1744092, 1921731, 2034774, 2117826, 2470797, 2562308, 3052161, 3294396, 3843462, 4069548, 4235652, 4941594, 5765193, 6104322, 7412391, 7686924, 9883188, 11530386, 12208644, 14824782, 17295579, 23060772, 29649564, 34591158, 51886737, 69182316, 103773474, 207546948]

約数ペア:

[(1, 207546948), (2, 103773474), (3, 69182316), (4, 51886737), (6, 34591158), (7, 29649564), (9, 23060772), (12, 17295579), (14, 14824782), (17, 12208644), (18, 11530386), (21, 9883188), (27, 7686924), (28, 7412391), (34, 6104322), (36, 5765193), (42, 4941594), (49, 4235652), (51, 4069548), (54, 3843462), (63, 3294396), (68, 3052161), (81, 2562308), (84, 2470797), (98, 2117826), (102, 2034774), (108, 1921731), (119, 1744092), (126, 1647198), (147, 1411884), (153, 1356516), (162, 1281154), (189, 1098132), (196, 1058913), (204, 1017387), (238, 872046), (252, 823599), (294, 705942), (306, 678258), (324, 640577), (357, 581364), (378, 549066), (441, 470628), (459, 452172), (476, 436023), (567, 366044), (588, 352971), (612, 339129), (714, 290682), (756, 274533), (769, 269892), (833, 249156), (882, 235314), (918, 226086), (1071, 193788), (1134, 183022), (1323, 156876), (1377, 150724), (1428, 145341), (1538, 134946), (1666, 124578), (1764, 117657), (1836, 113043), (2142, 96894), (2268, 91511), (2307, 89964), (2499, 83052), (2646, 78438), (2754, 75362), (3076, 67473), (3213, 64596), (3332, 62289), (3969, 52292), (4284, 48447), (4614, 44982), (4998, 41526), (5292, 39219), (5383, 38556), (5508, 37681), (6426, 32298), (6921, 29988), (7497, 27684), (7938, 26146), (9228, 22491), (9639, 21532), (9996, 20763), (10766, 19278), (12852, 16149), (13073, 15876), (13842, 14994)]