202373628

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 478853760

約数和(自身を除く): 276480132

約数列:

[1, 2, 3, 4, 6, 12, 157, 163, 314, 326, 471, 489, 628, 652, 659, 942, 978, 1318, 1884, 1956, 1977, 2636, 3954, 7908, 25591, 51182, 76773, 102364, 103463, 107417, 153546, 206926, 214834, 307092, 310389, 322251, 413852, 429668, 620778, 644502, 1241556, 1289004, 16864469, 33728938, 50593407, 67457876, 101186814, 202373628]

約数ペア:

[(1, 202373628), (2, 101186814), (3, 67457876), (4, 50593407), (6, 33728938), (12, 16864469), (157, 1289004), (163, 1241556), (314, 644502), (326, 620778), (471, 429668), (489, 413852), (628, 322251), (652, 310389), (659, 307092), (942, 214834), (978, 206926), (1318, 153546), (1884, 107417), (1956, 103463), (1977, 102364), (2636, 76773), (3954, 51182), (7908, 25591)]