201616669749

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{15313}}^1$

素因数の和:15463

約数の個数: 96

約数和(自身を含む): 328488975360

約数和(自身を除く): 126872305611

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 83, 121, 209, 249, 253, 363, 437, 627, 759, 913, 1311, 1577, 1909, 2299, 2739, 2783, 4731, 4807, 5727, 6897, 8349, 10043, 14421, 15313, 17347, 20999, 30129, 36271, 45939, 52041, 52877, 62997, 108813, 158631, 168443, 190817, 230989, 290947, 352199, 398981, 505329, 572451, 692967, 872841, 1056597, 1196943, 1270979, 1852873, 3200417, 3812937, 3874189, 4388791, 5558619, 6691781, 9601251, 11622567, 13166373, 13980769, 20075343, 24148601, 29232517, 35204587, 41942307, 42616079, 72445803, 73609591, 87697551, 105613761, 127848237, 153788459, 220828773, 265634611, 321557687, 461365377, 555417823, 796903833, 809705501, 964673061, 1666253469, 2429116503, 2921980721, 3537134557, 6109596053, 8765942163, 10611403671, 18328788159, 67205556583, 201616669749]

約数ペア:

[(1, 201616669749), (3, 67205556583), (11, 18328788159), (19, 10611403671), (23, 8765942163), (33, 6109596053), (57, 3537134557), (69, 2921980721), (83, 2429116503), (121, 1666253469), (209, 964673061), (249, 809705501), (253, 796903833), (363, 555417823), (437, 461365377), (627, 321557687), (759, 265634611), (913, 220828773), (1311, 153788459), (1577, 127848237), (1909, 105613761), (2299, 87697551), (2739, 73609591), (2783, 72445803), (4731, 42616079), (4807, 41942307), (5727, 35204587), (6897, 29232517), (8349, 24148601), (10043, 20075343), (14421, 13980769), (15313, 13166373), (17347, 11622567), (20999, 9601251), (30129, 6691781), (36271, 5558619), (45939, 4388791), (52041, 3874189), (52877, 3812937), (62997, 3200417), (108813, 1852873), (158631, 1270979), (168443, 1196943), (190817, 1056597), (230989, 872841), (290947, 692967), (352199, 572451), (398981, 505329)]