201715668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1454

約数の個数: 144

約数和(自身を含む): 648176256

約数和(自身を除く): 446460588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 53, 63, 66, 77, 84, 99, 106, 126, 132, 154, 159, 198, 212, 231, 252, 308, 318, 371, 396, 462, 477, 583, 636, 693, 742, 924, 954, 1113, 1166, 1373, 1386, 1484, 1749, 1908, 2226, 2332, 2746, 2772, 3339, 3498, 4081, 4119, 4452, 5247, 5492, 6678, 6996, 8162, 8238, 9611, 10494, 12243, 12357, 13356, 15103, 16324, 16476, 19222, 20988, 24486, 24714, 28833, 30206, 36729, 38444, 45309, 48972, 49428, 57666, 60412, 72769, 73458, 86499, 90618, 105721, 115332, 135927, 145538, 146916, 172998, 181236, 211442, 218307, 271854, 291076, 317163, 345996, 422884, 436614, 509383, 543708, 634326, 654921, 800459, 873228, 951489, 1018766, 1268652, 1309842, 1528149, 1600918, 1902978, 2037532, 2401377, 2619684, 3056298, 3201836, 3805956, 4584447, 4802754, 5603213, 6112596, 7204131, 9168894, 9605508, 11206426, 14408262, 16809639, 18337788, 22412852, 28816524, 33619278, 50428917, 67238556, 100857834, 201715668]

約数ペア:

[(1, 201715668), (2, 100857834), (3, 67238556), (4, 50428917), (6, 33619278), (7, 28816524), (9, 22412852), (11, 18337788), (12, 16809639), (14, 14408262), (18, 11206426), (21, 9605508), (22, 9168894), (28, 7204131), (33, 6112596), (36, 5603213), (42, 4802754), (44, 4584447), (53, 3805956), (63, 3201836), (66, 3056298), (77, 2619684), (84, 2401377), (99, 2037532), (106, 1902978), (126, 1600918), (132, 1528149), (154, 1309842), (159, 1268652), (198, 1018766), (212, 951489), (231, 873228), (252, 800459), (308, 654921), (318, 634326), (371, 543708), (396, 509383), (462, 436614), (477, 422884), (583, 345996), (636, 317163), (693, 291076), (742, 271854), (924, 218307), (954, 211442), (1113, 181236), (1166, 172998), (1373, 146916), (1386, 145538), (1484, 135927), (1749, 115332), (1908, 105721), (2226, 90618), (2332, 86499), (2746, 73458), (2772, 72769), (3339, 60412), (3498, 57666), (4081, 49428), (4119, 48972), (4452, 45309), (5247, 38444), (5492, 36729), (6678, 30206), (6996, 28833), (8162, 24714), (8238, 24486), (9611, 20988), (10494, 19222), (12243, 16476), (12357, 16324), (13356, 15103)]