200419128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 675729600

約数和(自身を除く): 475310472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 181, 182, 234, 252, 273, 312, 338, 362, 364, 468, 504, 507, 543, 546, 676, 724, 728, 819, 936, 1014, 1086, 1092, 1183, 1267, 1352, 1448, 1521, 1629, 1638, 2028, 2172, 2184, 2197, 2353, 2366, 2534, 3042, 3258, 3276, 3549, 3801, 4056, 4344, 4394, 4706, 4732, 5068, 6084, 6516, 6552, 6591, 7059, 7098, 7602, 8788, 9412, 9464, 10136, 10647, 11403, 12168, 13032, 13182, 14118, 14196, 15204, 15379, 16471, 17576, 18824, 19773, 21177, 21294, 22806, 26364, 28236, 28392, 30408, 30589, 30758, 32942, 39546, 42354, 42588, 45612, 46137, 49413, 52728, 56472, 61178, 61516, 65884, 79092, 84708, 85176, 91224, 91767, 92274, 98826, 122356, 123032, 131768, 138411, 148239, 158184, 169416, 183534, 184548, 197652, 214123, 244712, 275301, 276822, 296478, 367068, 369096, 395304, 397657, 428246, 550602, 553644, 592956, 642369, 734136, 795314, 856492, 1101204, 1107288, 1185912, 1192971, 1284738, 1590628, 1712984, 1927107, 2202408, 2385942, 2569476, 2783599, 3181256, 3578913, 3854214, 4771884, 5138952, 5567198, 7157826, 7708428, 8350797, 9543768, 11134396, 14315652, 15416856, 16701594, 22268792, 25052391, 28631304, 33403188, 50104782, 66806376, 100209564, 200419128]

約数ペア:

[(1, 200419128), (2, 100209564), (3, 66806376), (4, 50104782), (6, 33403188), (7, 28631304), (8, 25052391), (9, 22268792), (12, 16701594), (13, 15416856), (14, 14315652), (18, 11134396), (21, 9543768), (24, 8350797), (26, 7708428), (28, 7157826), (36, 5567198), (39, 5138952), (42, 4771884), (52, 3854214), (56, 3578913), (63, 3181256), (72, 2783599), (78, 2569476), (84, 2385942), (91, 2202408), (104, 1927107), (117, 1712984), (126, 1590628), (156, 1284738), (168, 1192971), (169, 1185912), (181, 1107288), (182, 1101204), (234, 856492), (252, 795314), (273, 734136), (312, 642369), (338, 592956), (362, 553644), (364, 550602), (468, 428246), (504, 397657), (507, 395304), (543, 369096), (546, 367068), (676, 296478), (724, 276822), (728, 275301), (819, 244712), (936, 214123), (1014, 197652), (1086, 184548), (1092, 183534), (1183, 169416), (1267, 158184), (1352, 148239), (1448, 138411), (1521, 131768), (1629, 123032), (1638, 122356), (2028, 98826), (2172, 92274), (2184, 91767), (2197, 91224), (2353, 85176), (2366, 84708), (2534, 79092), (3042, 65884), (3258, 61516), (3276, 61178), (3549, 56472), (3801, 52728), (4056, 49413), (4344, 46137), (4394, 45612), (4706, 42588), (4732, 42354), (5068, 39546), (6084, 32942), (6516, 30758), (6552, 30589), (6591, 30408), (7059, 28392), (7098, 28236), (7602, 26364), (8788, 22806), (9412, 21294), (9464, 21177), (10136, 19773), (10647, 18824), (11403, 17576), (12168, 16471), (13032, 15379), (13182, 15204), (14118, 14196)]