197597712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{316663}}^1$

素因数の和:316687

約数の個数: 40

約数和(自身を含む): 549728704

約数和(自身を除く): 352130992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 316663, 633326, 949989, 1266652, 1899978, 2533304, 3799956, 4116619, 5066608, 7599912, 8233238, 12349857, 15199824, 16466476, 24699714, 32932952, 49399428, 65865904, 98798856, 197597712]

約数ペア:

[(1, 197597712), (2, 98798856), (3, 65865904), (4, 49399428), (6, 32932952), (8, 24699714), (12, 16466476), (13, 15199824), (16, 12349857), (24, 8233238), (26, 7599912), (39, 5066608), (48, 4116619), (52, 3799956), (78, 2533304), (104, 1899978), (156, 1266652), (208, 949989), (312, 633326), (624, 316663)]