218738654316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{395089}}^1$

素因数の和:395145

約数の個数: 144

約数和(自身を含む): 684548737600

約数和(自身を除く): 465810083284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2197, 2366, 3042, 3276, 3549, 4394, 4732, 6084, 6591, 7098, 8788, 10647, 13182, 14196, 15379, 19773, 21294, 26364, 30758, 39546, 42588, 46137, 61516, 79092, 92274, 138411, 184548, 276822, 395089, 553644, 790178, 1185267, 1580356, 2370534, 2765623, 3555801, 4741068, 5136157, 5531246, 7111602, 8296869, 10272314, 11062492, 14223204, 15408471, 16593738, 20544628, 24890607, 30816942, 33187476, 35953099, 46225413, 49781214, 61633884, 66770041, 71906198, 92450826, 99562428, 107859297, 133540082, 143812396, 184901652, 200310123, 215718594, 267080164, 323577891, 400620246, 431437188, 467390287, 600930369, 647155782, 801240492, 868010533, 934780574, 1201860738, 1294311564, 1402170861, 1736021066, 1869561148, 2403721476, 2604031599, 2804341722, 3472042132, 4206512583, 5208063198, 5608683444, 6076073731, 7812094797, 8413025166, 10416126396, 12152147462, 15624189594, 16826050332, 18228221193, 24304294924, 31248379188, 36456442386, 54684663579, 72912884772, 109369327158, 218738654316]

約数ペア:

[(1, 218738654316), (2, 109369327158), (3, 72912884772), (4, 54684663579), (6, 36456442386), (7, 31248379188), (9, 24304294924), (12, 18228221193), (13, 16826050332), (14, 15624189594), (18, 12152147462), (21, 10416126396), (26, 8413025166), (28, 7812094797), (36, 6076073731), (39, 5608683444), (42, 5208063198), (52, 4206512583), (63, 3472042132), (78, 2804341722), (84, 2604031599), (91, 2403721476), (117, 1869561148), (126, 1736021066), (156, 1402170861), (169, 1294311564), (182, 1201860738), (234, 934780574), (252, 868010533), (273, 801240492), (338, 647155782), (364, 600930369), (468, 467390287), (507, 431437188), (546, 400620246), (676, 323577891), (819, 267080164), (1014, 215718594), (1092, 200310123), (1183, 184901652), (1521, 143812396), (1638, 133540082), (2028, 107859297), (2197, 99562428), (2366, 92450826), (3042, 71906198), (3276, 66770041), (3549, 61633884), (4394, 49781214), (4732, 46225413), (6084, 35953099), (6591, 33187476), (7098, 30816942), (8788, 24890607), (10647, 20544628), (13182, 16593738), (14196, 15408471), (15379, 14223204), (19773, 11062492), (21294, 10272314), (26364, 8296869), (30758, 7111602), (39546, 5531246), (42588, 5136157), (46137, 4741068), (61516, 3555801), (79092, 2765623), (92274, 2370534), (138411, 1580356), (184548, 1185267), (276822, 790178), (395089, 553644)]