200661318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 144

約数和(自身を含む): 543182640

約数和(自身を除く): 342521322

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 121, 143, 171, 198, 209, 234, 242, 247, 286, 342, 363, 373, 418, 429, 494, 627, 726, 741, 746, 858, 1089, 1119, 1254, 1287, 1482, 1573, 1881, 2178, 2223, 2238, 2299, 2574, 2717, 3146, 3357, 3762, 4103, 4446, 4598, 4719, 4849, 5434, 6714, 6897, 7087, 8151, 8206, 9438, 9698, 12309, 13794, 14157, 14174, 14547, 16302, 20691, 21261, 24453, 24618, 28314, 29094, 29887, 36927, 41382, 42522, 43641, 45133, 48906, 53339, 59774, 63783, 73854, 77957, 87282, 89661, 90266, 92131, 106678, 127566, 135399, 155914, 160017, 179322, 184262, 233871, 268983, 270798, 276393, 320034, 406197, 467742, 480051, 537966, 552786, 586729, 701613, 812394, 829179, 857527, 960102, 1013441, 1173458, 1403226, 1658358, 1715054, 1760187, 2026882, 2572581, 3040323, 3520374, 5145162, 5280561, 6080646, 7717743, 9120969, 10561122, 11147851, 15435486, 18241938, 22295702, 33443553, 66887106, 100330659, 200661318]

約数ペア:

[(1, 200661318), (2, 100330659), (3, 66887106), (6, 33443553), (9, 22295702), (11, 18241938), (13, 15435486), (18, 11147851), (19, 10561122), (22, 9120969), (26, 7717743), (33, 6080646), (38, 5280561), (39, 5145162), (57, 3520374), (66, 3040323), (78, 2572581), (99, 2026882), (114, 1760187), (117, 1715054), (121, 1658358), (143, 1403226), (171, 1173458), (198, 1013441), (209, 960102), (234, 857527), (242, 829179), (247, 812394), (286, 701613), (342, 586729), (363, 552786), (373, 537966), (418, 480051), (429, 467742), (494, 406197), (627, 320034), (726, 276393), (741, 270798), (746, 268983), (858, 233871), (1089, 184262), (1119, 179322), (1254, 160017), (1287, 155914), (1482, 135399), (1573, 127566), (1881, 106678), (2178, 92131), (2223, 90266), (2238, 89661), (2299, 87282), (2574, 77957), (2717, 73854), (3146, 63783), (3357, 59774), (3762, 53339), (4103, 48906), (4446, 45133), (4598, 43641), (4719, 42522), (4849, 41382), (5434, 36927), (6714, 29887), (6897, 29094), (7087, 28314), (8151, 24618), (8206, 24453), (9438, 21261), (9698, 20691), (12309, 16302), (13794, 14547), (14157, 14174)]