204557964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42299}}^1$

素因数の和:42350

約数の個数: 48

約数和(自身を含む): 530611200

約数和(自身を除く): 326053236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 42299, 84598, 126897, 169196, 253794, 507588, 549887, 1099774, 1311269, 1649661, 2199548, 2622538, 3299322, 3933807, 5245076, 6598644, 7867614, 15735228, 17046497, 34092994, 51139491, 68185988, 102278982, 204557964]

約数ペア:

[(1, 204557964), (2, 102278982), (3, 68185988), (4, 51139491), (6, 34092994), (12, 17046497), (13, 15735228), (26, 7867614), (31, 6598644), (39, 5245076), (52, 3933807), (62, 3299322), (78, 2622538), (93, 2199548), (124, 1649661), (156, 1311269), (186, 1099774), (372, 549887), (403, 507588), (806, 253794), (1209, 169196), (1612, 126897), (2418, 84598), (4836, 42299)]