198215676945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{2213}}^1$

素因数の和:2728

約数の個数: 192

約数和(自身を含む): 417776486400

約数和(自身を除く): 219560809455

約数列:

[1, 3, 5, 9, 11, 13, 15, 31, 33, 39, 45, 55, 65, 93, 99, 117, 143, 155, 165, 195, 279, 341, 403, 429, 449, 465, 495, 585, 715, 1023, 1209, 1287, 1347, 1395, 1705, 2015, 2145, 2213, 2245, 3069, 3627, 4041, 4433, 4939, 5115, 5837, 6045, 6435, 6639, 6735, 11065, 13299, 13919, 14817, 15345, 17511, 18135, 19917, 20205, 22165, 24343, 24695, 28769, 29185, 33195, 39897, 41757, 44451, 52533, 64207, 66495, 68603, 69595, 73029, 74085, 86307, 87555, 99585, 121715, 125271, 143845, 153109, 180947, 192621, 199485, 205809, 208785, 219087, 222255, 258921, 262665, 316459, 321035, 343015, 365145, 431535, 459327, 542841, 577863, 617427, 626355, 754633, 765545, 891839, 904735, 949377, 963105, 993637, 1029045, 1095435, 1294605, 1377981, 1582295, 1628523, 1990417, 2263899, 2296635, 2675517, 2714205, 2848131, 2889315, 2980911, 3087135, 3773165, 4459195, 4746885, 4968185, 5971251, 6791697, 6889905, 8026551, 8142615, 8942733, 9810229, 9952085, 10930007, 11319495, 12917281, 13377585, 14240655, 14904555, 17913753, 29430687, 29856255, 30802747, 32790021, 33958485, 38751843, 40132755, 44713665, 49051145, 54650035, 64586405, 88292061, 89568765, 92408241, 98370063, 116255529, 142090091, 147153435, 154013735, 163950105, 193759215, 277224723, 338830217, 400435711, 426270273, 441460305, 462041205, 491850315, 581277645, 710450455, 1016490651, 1201307133, 1278810819, 1386123615, 1694151085, 2002178555, 2131351365, 3049471953, 3603921399, 4404792821, 5082453255, 6006535665, 6394054095, 13214378463, 15247359765, 18019606995, 22023964105, 39643135389, 66071892315, 198215676945]

約数ペア:

[(1, 198215676945), (3, 66071892315), (5, 39643135389), (9, 22023964105), (11, 18019606995), (13, 15247359765), (15, 13214378463), (31, 6394054095), (33, 6006535665), (39, 5082453255), (45, 4404792821), (55, 3603921399), (65, 3049471953), (93, 2131351365), (99, 2002178555), (117, 1694151085), (143, 1386123615), (155, 1278810819), (165, 1201307133), (195, 1016490651), (279, 710450455), (341, 581277645), (403, 491850315), (429, 462041205), (449, 441460305), (465, 426270273), (495, 400435711), (585, 338830217), (715, 277224723), (1023, 193759215), (1209, 163950105), (1287, 154013735), (1347, 147153435), (1395, 142090091), (1705, 116255529), (2015, 98370063), (2145, 92408241), (2213, 89568765), (2245, 88292061), (3069, 64586405), (3627, 54650035), (4041, 49051145), (4433, 44713665), (4939, 40132755), (5115, 38751843), (5837, 33958485), (6045, 32790021), (6435, 30802747), (6639, 29856255), (6735, 29430687), (11065, 17913753), (13299, 14904555), (13919, 14240655), (14817, 13377585), (15345, 12917281), (17511, 11319495), (18135, 10930007), (19917, 9952085), (20205, 9810229), (22165, 8942733), (24343, 8142615), (24695, 8026551), (28769, 6889905), (29185, 6791697), (33195, 5971251), (39897, 4968185), (41757, 4746885), (44451, 4459195), (52533, 3773165), (64207, 3087135), (66495, 2980911), (68603, 2889315), (69595, 2848131), (73029, 2714205), (74085, 2675517), (86307, 2296635), (87555, 2263899), (99585, 1990417), (121715, 1628523), (125271, 1582295), (143845, 1377981), (153109, 1294605), (180947, 1095435), (192621, 1029045), (199485, 993637), (205809, 963105), (208785, 949377), (219087, 904735), (222255, 891839), (258921, 765545), (262665, 754633), (316459, 626355), (321035, 617427), (343015, 577863), (365145, 542841), (431535, 459327)]