243880956

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1737

約数の個数: 120

約数和(自身を含む): 712902960

約数和(自身を除く): 469022004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 123, 132, 162, 164, 198, 246, 297, 324, 369, 396, 451, 492, 594, 738, 891, 902, 1107, 1188, 1353, 1476, 1669, 1782, 1804, 2214, 2706, 3321, 3338, 3564, 4059, 4428, 5007, 5412, 6642, 6676, 8118, 10014, 12177, 13284, 15021, 16236, 18359, 20028, 24354, 30042, 36531, 36718, 45063, 48708, 55077, 60084, 68429, 73062, 73436, 90126, 110154, 135189, 136858, 146124, 165231, 180252, 205287, 220308, 270378, 273716, 330462, 410574, 495693, 540756, 615861, 660924, 752719, 821148, 991386, 1231722, 1487079, 1505438, 1847583, 1982772, 2258157, 2463444, 2974158, 3010876, 3695166, 4516314, 5542749, 5948316, 6774471, 7390332, 9032628, 11085498, 13548942, 20323413, 22170996, 27097884, 40646826, 60970239, 81293652, 121940478, 243880956]

約数ペア:

[(1, 243880956), (2, 121940478), (3, 81293652), (4, 60970239), (6, 40646826), (9, 27097884), (11, 22170996), (12, 20323413), (18, 13548942), (22, 11085498), (27, 9032628), (33, 7390332), (36, 6774471), (41, 5948316), (44, 5542749), (54, 4516314), (66, 3695166), (81, 3010876), (82, 2974158), (99, 2463444), (108, 2258157), (123, 1982772), (132, 1847583), (162, 1505438), (164, 1487079), (198, 1231722), (246, 991386), (297, 821148), (324, 752719), (369, 660924), (396, 615861), (451, 540756), (492, 495693), (594, 410574), (738, 330462), (891, 273716), (902, 270378), (1107, 220308), (1188, 205287), (1353, 180252), (1476, 165231), (1669, 146124), (1782, 136858), (1804, 135189), (2214, 110154), (2706, 90126), (3321, 73436), (3338, 73062), (3564, 68429), (4059, 60084), (4428, 55077), (5007, 48708), (5412, 45063), (6642, 36718), (6676, 36531), (8118, 30042), (10014, 24354), (12177, 20028), (13284, 18359), (15021, 16236)]