202490904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 681984000

約数和(自身を除く): 479493096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 73, 76, 77, 79, 84, 88, 114, 132, 133, 146, 152, 154, 158, 168, 209, 219, 228, 231, 237, 264, 266, 292, 308, 316, 399, 418, 438, 456, 462, 474, 511, 532, 553, 584, 616, 627, 632, 798, 803, 836, 869, 876, 924, 948, 1022, 1064, 1106, 1254, 1387, 1463, 1501, 1533, 1596, 1606, 1659, 1672, 1738, 1752, 1848, 1896, 2044, 2212, 2409, 2508, 2607, 2774, 2926, 3002, 3066, 3192, 3212, 3318, 3476, 4088, 4161, 4389, 4424, 4503, 4818, 5016, 5214, 5548, 5621, 5767, 5852, 6004, 6083, 6132, 6424, 6636, 6952, 8322, 8778, 9006, 9636, 9709, 10428, 10507, 11096, 11242, 11534, 11704, 12008, 12166, 12264, 13272, 15257, 16511, 16644, 16863, 17301, 17556, 18012, 18249, 19272, 19418, 20856, 21014, 22484, 23068, 24332, 29127, 30514, 31521, 33022, 33288, 33726, 34602, 35112, 36024, 36498, 38836, 40369, 42028, 44968, 45771, 46136, 48664, 49533, 58254, 61028, 63042, 63437, 66044, 67452, 69204, 72996, 77672, 80738, 84056, 91542, 99066, 106799, 109573, 115577, 116508, 121107, 122056, 126084, 126874, 132088, 134904, 138408, 145992, 161476, 183084, 190311, 198132, 213598, 219146, 231154, 233016, 242214, 252168, 253748, 320397, 322952, 328719, 346731, 366168, 380622, 396264, 427196, 438292, 444059, 462308, 484428, 507496, 640794, 657438, 693462, 761244, 767011, 854392, 876584, 888118, 924616, 968856, 1205303, 1281588, 1314876, 1332177, 1386924, 1522488, 1534022, 1776236, 2301033, 2410606, 2563176, 2629752, 2664354, 2773848, 3068044, 3552472, 3615909, 4602066, 4821212, 5328708, 6136088, 7231818, 8437121, 9204132, 9642424, 10657416, 14463636, 16874242, 18408264, 25311363, 28927272, 33748484, 50622726, 67496968, 101245452, 202490904]

約数ペア:

[(1, 202490904), (2, 101245452), (3, 67496968), (4, 50622726), (6, 33748484), (7, 28927272), (8, 25311363), (11, 18408264), (12, 16874242), (14, 14463636), (19, 10657416), (21, 9642424), (22, 9204132), (24, 8437121), (28, 7231818), (33, 6136088), (38, 5328708), (42, 4821212), (44, 4602066), (56, 3615909), (57, 3552472), (66, 3068044), (73, 2773848), (76, 2664354), (77, 2629752), (79, 2563176), (84, 2410606), (88, 2301033), (114, 1776236), (132, 1534022), (133, 1522488), (146, 1386924), (152, 1332177), (154, 1314876), (158, 1281588), (168, 1205303), (209, 968856), (219, 924616), (228, 888118), (231, 876584), (237, 854392), (264, 767011), (266, 761244), (292, 693462), (308, 657438), (316, 640794), (399, 507496), (418, 484428), (438, 462308), (456, 444059), (462, 438292), (474, 427196), (511, 396264), (532, 380622), (553, 366168), (584, 346731), (616, 328719), (627, 322952), (632, 320397), (798, 253748), (803, 252168), (836, 242214), (869, 233016), (876, 231154), (924, 219146), (948, 213598), (1022, 198132), (1064, 190311), (1106, 183084), (1254, 161476), (1387, 145992), (1463, 138408), (1501, 134904), (1533, 132088), (1596, 126874), (1606, 126084), (1659, 122056), (1672, 121107), (1738, 116508), (1752, 115577), (1848, 109573), (1896, 106799), (2044, 99066), (2212, 91542), (2409, 84056), (2508, 80738), (2607, 77672), (2774, 72996), (2926, 69204), (3002, 67452), (3066, 66044), (3192, 63437), (3212, 63042), (3318, 61028), (3476, 58254), (4088, 49533), (4161, 48664), (4389, 46136), (4424, 45771), (4503, 44968), (4818, 42028), (5016, 40369), (5214, 38836), (5548, 36498), (5621, 36024), (5767, 35112), (5852, 34602), (6004, 33726), (6083, 33288), (6132, 33022), (6424, 31521), (6636, 30514), (6952, 29127), (8322, 24332), (8778, 23068), (9006, 22484), (9636, 21014), (9709, 20856), (10428, 19418), (10507, 19272), (11096, 18249), (11242, 18012), (11534, 17556), (11704, 17301), (12008, 16863), (12166, 16644), (12264, 16511), (13272, 15257)]