202643892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 614315520

約数和(自身を除く): 411671628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 342, 396, 414, 418, 437, 506, 627, 684, 759, 828, 836, 874, 1012, 1171, 1254, 1311, 1518, 1748, 1881, 2277, 2342, 2508, 2622, 3036, 3513, 3762, 3933, 4554, 4684, 4807, 5244, 7026, 7524, 7866, 9108, 9614, 10539, 12881, 14052, 14421, 15732, 19228, 21078, 22249, 25762, 26933, 28842, 38643, 42156, 43263, 44498, 51524, 53866, 57684, 66747, 77286, 80799, 86526, 88996, 107732, 115929, 133494, 154572, 161598, 173052, 200241, 231858, 242397, 244739, 266988, 296263, 323196, 400482, 463716, 484794, 489478, 511727, 592526, 734217, 800964, 888789, 969588, 978956, 1023454, 1185052, 1468434, 1535181, 1777578, 2046908, 2202651, 2666367, 2936868, 3070362, 3555156, 4405302, 4605543, 5332734, 5628997, 6140724, 8810604, 9211086, 10665468, 11257994, 16886991, 18422172, 22515988, 33773982, 50660973, 67547964, 101321946, 202643892]

約数ペア:

[(1, 202643892), (2, 101321946), (3, 67547964), (4, 50660973), (6, 33773982), (9, 22515988), (11, 18422172), (12, 16886991), (18, 11257994), (19, 10665468), (22, 9211086), (23, 8810604), (33, 6140724), (36, 5628997), (38, 5332734), (44, 4605543), (46, 4405302), (57, 3555156), (66, 3070362), (69, 2936868), (76, 2666367), (92, 2202651), (99, 2046908), (114, 1777578), (132, 1535181), (138, 1468434), (171, 1185052), (198, 1023454), (207, 978956), (209, 969588), (228, 888789), (253, 800964), (276, 734217), (342, 592526), (396, 511727), (414, 489478), (418, 484794), (437, 463716), (506, 400482), (627, 323196), (684, 296263), (759, 266988), (828, 244739), (836, 242397), (874, 231858), (1012, 200241), (1171, 173052), (1254, 161598), (1311, 154572), (1518, 133494), (1748, 115929), (1881, 107732), (2277, 88996), (2342, 86526), (2508, 80799), (2622, 77286), (3036, 66747), (3513, 57684), (3762, 53866), (3933, 51524), (4554, 44498), (4684, 43263), (4807, 42156), (5244, 38643), (7026, 28842), (7524, 26933), (7866, 25762), (9108, 22249), (9614, 21078), (10539, 19228), (12881, 15732), (14052, 14421)]