196748552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 503193600

約数和(自身を除く): 306445048

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 79, 88, 91, 104, 143, 154, 158, 182, 286, 308, 311, 316, 364, 553, 572, 616, 622, 632, 728, 869, 1001, 1027, 1106, 1144, 1244, 1738, 2002, 2054, 2177, 2212, 2488, 3421, 3476, 4004, 4043, 4108, 4354, 4424, 6083, 6842, 6952, 7189, 8008, 8086, 8216, 8708, 11297, 12166, 13684, 14378, 16172, 17416, 22594, 23947, 24332, 24569, 27368, 28301, 28756, 32344, 44473, 45188, 47894, 48664, 49138, 56602, 57512, 79079, 88946, 90376, 95788, 98276, 113204, 158158, 171983, 177892, 191576, 196552, 226408, 270259, 311311, 316316, 319397, 343966, 355784, 540518, 622622, 632632, 638794, 687932, 1081036, 1245244, 1277588, 1375864, 1891813, 2162072, 2235779, 2490488, 2555176, 3513367, 3783626, 4471558, 7026734, 7567252, 8943116, 14053468, 15134504, 17886232, 24593569, 28106936, 49187138, 98374276, 196748552]

約数ペア:

[(1, 196748552), (2, 98374276), (4, 49187138), (7, 28106936), (8, 24593569), (11, 17886232), (13, 15134504), (14, 14053468), (22, 8943116), (26, 7567252), (28, 7026734), (44, 4471558), (52, 3783626), (56, 3513367), (77, 2555176), (79, 2490488), (88, 2235779), (91, 2162072), (104, 1891813), (143, 1375864), (154, 1277588), (158, 1245244), (182, 1081036), (286, 687932), (308, 638794), (311, 632632), (316, 622622), (364, 540518), (553, 355784), (572, 343966), (616, 319397), (622, 316316), (632, 311311), (728, 270259), (869, 226408), (1001, 196552), (1027, 191576), (1106, 177892), (1144, 171983), (1244, 158158), (1738, 113204), (2002, 98276), (2054, 95788), (2177, 90376), (2212, 88946), (2488, 79079), (3421, 57512), (3476, 56602), (4004, 49138), (4043, 48664), (4108, 47894), (4354, 45188), (4424, 44473), (6083, 32344), (6842, 28756), (6952, 28301), (7189, 27368), (8008, 24569), (8086, 24332), (8216, 23947), (8708, 22594), (11297, 17416), (12166, 16172), (13684, 14378)]