205884224

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 224

約数和(自身を含む): 553029120

約数和(自身を除く): 347144896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 29, 32, 46, 52, 53, 56, 58, 64, 91, 92, 104, 106, 112, 116, 161, 182, 184, 203, 208, 212, 224, 232, 299, 322, 364, 368, 371, 377, 406, 416, 424, 448, 464, 598, 644, 667, 689, 728, 736, 742, 754, 812, 832, 848, 928, 1196, 1219, 1288, 1334, 1378, 1456, 1472, 1484, 1508, 1537, 1624, 1696, 1856, 2093, 2392, 2438, 2576, 2639, 2668, 2756, 2912, 2968, 3016, 3074, 3248, 3392, 4186, 4669, 4784, 4823, 4876, 5152, 5278, 5336, 5512, 5824, 5936, 6032, 6148, 6496, 8372, 8533, 8671, 9338, 9568, 9646, 9752, 10304, 10556, 10672, 10759, 11024, 11872, 12064, 12296, 12992, 15847, 16744, 17066, 17342, 18676, 19136, 19292, 19504, 19981, 21112, 21344, 21518, 22048, 23744, 24128, 24592, 31694, 33488, 34132, 34684, 35351, 37352, 38584, 39008, 39962, 42224, 42688, 43036, 44096, 49184, 60697, 63388, 66976, 68264, 69368, 70702, 74704, 77168, 78016, 79924, 84448, 86072, 98368, 110929, 121394, 126776, 133952, 136528, 138736, 139867, 141404, 149408, 154336, 159848, 168896, 172144, 221858, 242788, 247457, 253552, 273056, 277472, 279734, 282808, 298816, 308672, 319696, 344288, 443716, 459563, 485576, 494914, 507104, 546112, 554944, 559468, 565616, 639392, 688576, 887432, 919126, 971152, 989828, 1014208, 1118936, 1131232, 1278784, 1774864, 1838252, 1942304, 1979656, 2237872, 2262464, 3216941, 3549728, 3676504, 3884608, 3959312, 4475744, 6433882, 7099456, 7353008, 7918624, 8951488, 12867764, 14706016, 15837248, 25735528, 29412032, 51471056, 102942112, 205884224]

約数ペア:

[(1, 205884224), (2, 102942112), (4, 51471056), (7, 29412032), (8, 25735528), (13, 15837248), (14, 14706016), (16, 12867764), (23, 8951488), (26, 7918624), (28, 7353008), (29, 7099456), (32, 6433882), (46, 4475744), (52, 3959312), (53, 3884608), (56, 3676504), (58, 3549728), (64, 3216941), (91, 2262464), (92, 2237872), (104, 1979656), (106, 1942304), (112, 1838252), (116, 1774864), (161, 1278784), (182, 1131232), (184, 1118936), (203, 1014208), (208, 989828), (212, 971152), (224, 919126), (232, 887432), (299, 688576), (322, 639392), (364, 565616), (368, 559468), (371, 554944), (377, 546112), (406, 507104), (416, 494914), (424, 485576), (448, 459563), (464, 443716), (598, 344288), (644, 319696), (667, 308672), (689, 298816), (728, 282808), (736, 279734), (742, 277472), (754, 273056), (812, 253552), (832, 247457), (848, 242788), (928, 221858), (1196, 172144), (1219, 168896), (1288, 159848), (1334, 154336), (1378, 149408), (1456, 141404), (1472, 139867), (1484, 138736), (1508, 136528), (1537, 133952), (1624, 126776), (1696, 121394), (1856, 110929), (2093, 98368), (2392, 86072), (2438, 84448), (2576, 79924), (2639, 78016), (2668, 77168), (2756, 74704), (2912, 70702), (2968, 69368), (3016, 68264), (3074, 66976), (3248, 63388), (3392, 60697), (4186, 49184), (4669, 44096), (4784, 43036), (4823, 42688), (4876, 42224), (5152, 39962), (5278, 39008), (5336, 38584), (5512, 37352), (5824, 35351), (5936, 34684), (6032, 34132), (6148, 33488), (6496, 31694), (8372, 24592), (8533, 24128), (8671, 23744), (9338, 22048), (9568, 21518), (9646, 21344), (9752, 21112), (10304, 19981), (10556, 19504), (10672, 19292), (10759, 19136), (11024, 18676), (11872, 17342), (12064, 17066), (12296, 16744), (12992, 15847)]