201799458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 544320000

約数和(自身を除く): 342520542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 41, 42, 54, 58, 63, 82, 87, 123, 126, 174, 189, 203, 246, 261, 287, 369, 378, 406, 449, 522, 574, 609, 738, 783, 861, 898, 1107, 1189, 1218, 1347, 1566, 1722, 1827, 2214, 2378, 2583, 2694, 3143, 3567, 3654, 4041, 5166, 5481, 6286, 7134, 7749, 8082, 8323, 9429, 10701, 10962, 12123, 13021, 15498, 16646, 18409, 18858, 21402, 24246, 24969, 26042, 28287, 32103, 36818, 39063, 49938, 55227, 56574, 64206, 74907, 78126, 84861, 91147, 110454, 117189, 128863, 149814, 165681, 169722, 182294, 224721, 234378, 257726, 273441, 331362, 351567, 386589, 449442, 497043, 533861, 546882, 703134, 773178, 820323, 994086, 1067722, 1159767, 1601583, 1640646, 2319534, 2460969, 3203166, 3479301, 3737027, 4804749, 4921938, 6958602, 7474054, 9609498, 11211081, 14414247, 22422162, 28828494, 33633243, 67266486, 100899729, 201799458]

約数ペア:

[(1, 201799458), (2, 100899729), (3, 67266486), (6, 33633243), (7, 28828494), (9, 22422162), (14, 14414247), (18, 11211081), (21, 9609498), (27, 7474054), (29, 6958602), (41, 4921938), (42, 4804749), (54, 3737027), (58, 3479301), (63, 3203166), (82, 2460969), (87, 2319534), (123, 1640646), (126, 1601583), (174, 1159767), (189, 1067722), (203, 994086), (246, 820323), (261, 773178), (287, 703134), (369, 546882), (378, 533861), (406, 497043), (449, 449442), (522, 386589), (574, 351567), (609, 331362), (738, 273441), (783, 257726), (861, 234378), (898, 224721), (1107, 182294), (1189, 169722), (1218, 165681), (1347, 149814), (1566, 128863), (1722, 117189), (1827, 110454), (2214, 91147), (2378, 84861), (2583, 78126), (2694, 74907), (3143, 64206), (3567, 56574), (3654, 55227), (4041, 49938), (5166, 39063), (5481, 36818), (6286, 32103), (7134, 28287), (7749, 26042), (8082, 24969), (8323, 24246), (9429, 21402), (10701, 18858), (10962, 18409), (12123, 16646), (13021, 15498)]