200790954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1469

約数の個数: 128

約数和(自身を含む): 568512000

約数和(自身を除く): 367721046

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 87, 91, 117, 126, 174, 182, 189, 203, 234, 261, 273, 351, 377, 378, 406, 522, 546, 609, 702, 754, 783, 819, 1131, 1218, 1409, 1566, 1638, 1827, 2262, 2457, 2639, 2818, 3393, 3654, 4227, 4914, 5278, 5481, 6786, 7917, 8454, 9863, 10179, 10962, 12681, 15834, 18317, 19726, 20358, 23751, 25362, 29589, 36634, 38043, 40861, 47502, 54951, 59178, 71253, 76086, 81722, 88767, 109902, 122583, 128219, 142506, 164853, 177534, 245166, 256438, 266301, 286027, 329706, 367749, 384657, 494559, 531193, 532602, 572054, 735498, 769314, 858081, 989118, 1062386, 1103247, 1153971, 1593579, 1716162, 2206494, 2307942, 2574243, 3187158, 3461913, 3718351, 4780737, 5148486, 6923826, 7436702, 7722729, 9561474, 11155053, 14342211, 15445458, 22310106, 28684422, 33465159, 66930318, 100395477, 200790954]

約数ペア:

[(1, 200790954), (2, 100395477), (3, 66930318), (6, 33465159), (7, 28684422), (9, 22310106), (13, 15445458), (14, 14342211), (18, 11155053), (21, 9561474), (26, 7722729), (27, 7436702), (29, 6923826), (39, 5148486), (42, 4780737), (54, 3718351), (58, 3461913), (63, 3187158), (78, 2574243), (87, 2307942), (91, 2206494), (117, 1716162), (126, 1593579), (174, 1153971), (182, 1103247), (189, 1062386), (203, 989118), (234, 858081), (261, 769314), (273, 735498), (351, 572054), (377, 532602), (378, 531193), (406, 494559), (522, 384657), (546, 367749), (609, 329706), (702, 286027), (754, 266301), (783, 256438), (819, 245166), (1131, 177534), (1218, 164853), (1409, 142506), (1566, 128219), (1638, 122583), (1827, 109902), (2262, 88767), (2457, 81722), (2639, 76086), (2818, 71253), (3393, 59178), (3654, 54951), (4227, 47502), (4914, 40861), (5278, 38043), (5481, 36634), (6786, 29589), (7917, 25362), (8454, 23751), (9863, 20358), (10179, 19726), (10962, 18317), (12681, 15834)]