196878552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1109}}^1$

素因数の和:1700

約数の個数: 64

約数和(自身を含む): 531468000

約数和(自身を除く): 334589448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 569, 1109, 1138, 1707, 2218, 2276, 3327, 3414, 4436, 4552, 6654, 6828, 7397, 8872, 13308, 13656, 14417, 14794, 22191, 26616, 28834, 29588, 43251, 44382, 57668, 59176, 86502, 88764, 115336, 173004, 177528, 346008, 631021, 1262042, 1893063, 2524084, 3786126, 5048168, 7572252, 8203273, 15144504, 16406546, 24609819, 32813092, 49219638, 65626184, 98439276, 196878552]

約数ペア:

[(1, 196878552), (2, 98439276), (3, 65626184), (4, 49219638), (6, 32813092), (8, 24609819), (12, 16406546), (13, 15144504), (24, 8203273), (26, 7572252), (39, 5048168), (52, 3786126), (78, 2524084), (104, 1893063), (156, 1262042), (312, 631021), (569, 346008), (1109, 177528), (1138, 173004), (1707, 115336), (2218, 88764), (2276, 86502), (3327, 59176), (3414, 57668), (4436, 44382), (4552, 43251), (6654, 29588), (6828, 28834), (7397, 26616), (8872, 22191), (13308, 14794), (13656, 14417)]