207777804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1201}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 523014240

約数和(自身を除く): 315236436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1109, 1201, 2218, 2402, 3327, 3603, 4436, 4804, 6654, 7206, 13308, 14412, 14417, 15613, 28834, 31226, 43251, 46839, 57668, 62452, 86502, 93678, 173004, 187356, 1331909, 2663818, 3995727, 5327636, 7991454, 15982908, 17314817, 34629634, 51944451, 69259268, 103888902, 207777804]

約数ペア:

[(1, 207777804), (2, 103888902), (3, 69259268), (4, 51944451), (6, 34629634), (12, 17314817), (13, 15982908), (26, 7991454), (39, 5327636), (52, 3995727), (78, 2663818), (156, 1331909), (1109, 187356), (1201, 173004), (2218, 93678), (2402, 86502), (3327, 62452), (3603, 57668), (4436, 46839), (4804, 43251), (6654, 31226), (7206, 28834), (13308, 15613), (14412, 14417)]