206987304

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{374977}}^1$

素因数の和:375009

約数の個数: 32

約数和(自身を含む): 539968320

約数和(自身を除く): 332981016

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 374977, 749954, 1124931, 1499908, 2249862, 2999816, 4499724, 8624471, 8999448, 17248942, 25873413, 34497884, 51746826, 68995768, 103493652, 206987304]

約数ペア:

[(1, 206987304), (2, 103493652), (3, 68995768), (4, 51746826), (6, 34497884), (8, 25873413), (12, 17248942), (23, 8999448), (24, 8624471), (46, 4499724), (69, 2999816), (92, 2249862), (138, 1499908), (184, 1124931), (276, 749954), (552, 374977)]