235419704

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 509120640

約数和(自身を除く): 273700936

約数列:

[1, 2, 4, 8, 13, 26, 31, 41, 52, 62, 82, 104, 124, 137, 164, 169, 248, 274, 328, 338, 403, 533, 548, 676, 806, 1066, 1096, 1271, 1352, 1612, 1781, 2132, 2542, 3224, 3562, 4247, 4264, 5084, 5239, 5617, 6929, 7124, 8494, 10168, 10478, 11234, 13858, 14248, 16523, 16988, 20956, 22468, 23153, 27716, 33046, 33976, 41912, 44936, 46306, 55211, 55432, 66092, 73021, 92612, 110422, 132184, 146042, 174127, 185224, 214799, 220844, 292084, 348254, 429598, 441688, 584168, 696508, 717743, 859196, 949273, 1393016, 1435486, 1718392, 1898546, 2263651, 2870972, 3797092, 4527302, 5741944, 7594184, 9054604, 18109208, 29427463, 58854926, 117709852, 235419704]

約数ペア:

[(1, 235419704), (2, 117709852), (4, 58854926), (8, 29427463), (13, 18109208), (26, 9054604), (31, 7594184), (41, 5741944), (52, 4527302), (62, 3797092), (82, 2870972), (104, 2263651), (124, 1898546), (137, 1718392), (164, 1435486), (169, 1393016), (248, 949273), (274, 859196), (328, 717743), (338, 696508), (403, 584168), (533, 441688), (548, 429598), (676, 348254), (806, 292084), (1066, 220844), (1096, 214799), (1271, 185224), (1352, 174127), (1612, 146042), (1781, 132184), (2132, 110422), (2542, 92612), (3224, 73021), (3562, 66092), (4247, 55432), (4264, 55211), (5084, 46306), (5239, 44936), (5617, 41912), (6929, 33976), (7124, 33046), (8494, 27716), (10168, 23153), (10478, 22468), (11234, 20956), (13858, 16988), (14248, 16523)]