201878298531

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{102407}}^1$

素因数の和:102545

約数の個数: 96

約数和(自身を含む): 375747240960

約数和(自身を除く): 173868942429

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 83, 87, 91, 117, 203, 249, 261, 273, 377, 581, 609, 747, 819, 1079, 1131, 1743, 1827, 2407, 2639, 3237, 3393, 5229, 7221, 7553, 7917, 9711, 16849, 21663, 22659, 23751, 31291, 50547, 67977, 93873, 102407, 151641, 219037, 281619, 307221, 657111, 716849, 921663, 1331291, 1971333, 2150547, 2969803, 3993873, 6451641, 8499781, 8909409, 9319037, 11981619, 20788621, 25499343, 26728227, 27957111, 38607439, 59498467, 62365863, 76498029, 83871333, 110497153, 115822317, 178495401, 187097589, 246493649, 270252073, 331491459, 347466951, 535486203, 739480947, 773480071, 810756219, 994474377, 1725455543, 2218442841, 2320440213, 2432268657, 3204417437, 5176366629, 6961320639, 9613252311, 15529099887, 22430922059, 28839756933, 67292766177, 201878298531]

約数ペア:

[(1, 201878298531), (3, 67292766177), (7, 28839756933), (9, 22430922059), (13, 15529099887), (21, 9613252311), (29, 6961320639), (39, 5176366629), (63, 3204417437), (83, 2432268657), (87, 2320440213), (91, 2218442841), (117, 1725455543), (203, 994474377), (249, 810756219), (261, 773480071), (273, 739480947), (377, 535486203), (581, 347466951), (609, 331491459), (747, 270252073), (819, 246493649), (1079, 187097589), (1131, 178495401), (1743, 115822317), (1827, 110497153), (2407, 83871333), (2639, 76498029), (3237, 62365863), (3393, 59498467), (5229, 38607439), (7221, 27957111), (7553, 26728227), (7917, 25499343), (9711, 20788621), (16849, 11981619), (21663, 9319037), (22659, 8909409), (23751, 8499781), (31291, 6451641), (50547, 3993873), (67977, 2969803), (93873, 2150547), (102407, 1971333), (151641, 1331291), (219037, 921663), (281619, 716849), (307221, 657111)]