263393928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7159}}^1$

素因数の和:7251

約数の個数: 96

約数和(自身を含む): 826550400

約数和(自身を除く): 563156472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 876, 1022, 1314, 1533, 1752, 2044, 2628, 3066, 4088, 4599, 5256, 6132, 7159, 9198, 12264, 14318, 18396, 21477, 28636, 36792, 42954, 50113, 57272, 64431, 85908, 100226, 128862, 150339, 171816, 200452, 257724, 300678, 400904, 451017, 515448, 522607, 601356, 902034, 1045214, 1202712, 1567821, 1804068, 2090428, 3135642, 3608136, 3658249, 4180856, 4703463, 6271284, 7316498, 9406926, 10974747, 12542568, 14632996, 18813852, 21949494, 29265992, 32924241, 37627704, 43898988, 65848482, 87797976, 131696964, 263393928]

約数ペア:

[(1, 263393928), (2, 131696964), (3, 87797976), (4, 65848482), (6, 43898988), (7, 37627704), (8, 32924241), (9, 29265992), (12, 21949494), (14, 18813852), (18, 14632996), (21, 12542568), (24, 10974747), (28, 9406926), (36, 7316498), (42, 6271284), (56, 4703463), (63, 4180856), (72, 3658249), (73, 3608136), (84, 3135642), (126, 2090428), (146, 1804068), (168, 1567821), (219, 1202712), (252, 1045214), (292, 902034), (438, 601356), (504, 522607), (511, 515448), (584, 451017), (657, 400904), (876, 300678), (1022, 257724), (1314, 200452), (1533, 171816), (1752, 150339), (2044, 128862), (2628, 100226), (3066, 85908), (4088, 64431), (4599, 57272), (5256, 50113), (6132, 42954), (7159, 36792), (9198, 28636), (12264, 21477), (14318, 18396)]