201514446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 547430400

約数和(自身を除く): 345915954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 31, 42, 54, 58, 62, 63, 87, 93, 126, 174, 186, 189, 203, 217, 261, 279, 378, 406, 434, 522, 558, 593, 609, 651, 783, 837, 899, 1186, 1218, 1302, 1566, 1674, 1779, 1798, 1827, 1953, 2697, 3558, 3654, 3906, 4151, 5337, 5394, 5481, 5859, 6293, 8091, 8302, 10674, 10962, 11718, 12453, 12586, 16011, 16182, 17197, 18383, 18879, 24273, 24906, 32022, 34394, 36766, 37359, 37758, 48546, 51591, 55149, 56637, 74718, 103182, 110298, 112077, 113274, 120379, 128681, 154773, 165447, 169911, 224154, 240758, 257362, 309546, 330894, 339822, 361137, 386043, 464319, 496341, 533107, 722274, 772086, 928638, 992682, 1066214, 1083411, 1158129, 1599321, 2166822, 2316258, 3198642, 3250233, 3474387, 3731749, 4797963, 6500466, 6948774, 7463498, 9595926, 11195247, 14393889, 22390494, 28787778, 33585741, 67171482, 100757223, 201514446]

約数ペア:

[(1, 201514446), (2, 100757223), (3, 67171482), (6, 33585741), (7, 28787778), (9, 22390494), (14, 14393889), (18, 11195247), (21, 9595926), (27, 7463498), (29, 6948774), (31, 6500466), (42, 4797963), (54, 3731749), (58, 3474387), (62, 3250233), (63, 3198642), (87, 2316258), (93, 2166822), (126, 1599321), (174, 1158129), (186, 1083411), (189, 1066214), (203, 992682), (217, 928638), (261, 772086), (279, 722274), (378, 533107), (406, 496341), (434, 464319), (522, 386043), (558, 361137), (593, 339822), (609, 330894), (651, 309546), (783, 257362), (837, 240758), (899, 224154), (1186, 169911), (1218, 165447), (1302, 154773), (1566, 128681), (1674, 120379), (1779, 113274), (1798, 112077), (1827, 110298), (1953, 103182), (2697, 74718), (3558, 56637), (3654, 55149), (3906, 51591), (4151, 48546), (5337, 37758), (5394, 37359), (5481, 36766), (5859, 34394), (6293, 32022), (8091, 24906), (8302, 24273), (10674, 18879), (10962, 18383), (11718, 17197), (12453, 16182), (12586, 16011)]