219148956

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{156089}}^1$

素因数の和:156115

約数の個数: 48

約数和(自身を含む): 611872800

約数和(自身を除く): 392723844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 156089, 312178, 468267, 624356, 936534, 1404801, 1873068, 2029157, 2809602, 4058314, 4214403, 5619204, 6087471, 8116628, 8428806, 12174942, 16857612, 18262413, 24349884, 36524826, 54787239, 73049652, 109574478, 219148956]

約数ペア:

[(1, 219148956), (2, 109574478), (3, 73049652), (4, 54787239), (6, 36524826), (9, 24349884), (12, 18262413), (13, 16857612), (18, 12174942), (26, 8428806), (27, 8116628), (36, 6087471), (39, 5619204), (52, 4214403), (54, 4058314), (78, 2809602), (108, 2029157), (117, 1873068), (156, 1404801), (234, 936534), (351, 624356), (468, 468267), (702, 312178), (1404, 156089)]