202885704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{402551}}^1$

素因数の和:402570

約数の個数: 48

約数和(自身を含む): 627981120

約数和(自身を除く): 425095416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 402551, 805102, 1207653, 1610204, 2415306, 2817857, 3220408, 3622959, 4830612, 5635714, 7245918, 8453571, 9661224, 11271428, 14491836, 16907142, 22542856, 25360713, 28983672, 33814284, 50721426, 67628568, 101442852, 202885704]

約数ペア:

[(1, 202885704), (2, 101442852), (3, 67628568), (4, 50721426), (6, 33814284), (7, 28983672), (8, 25360713), (9, 22542856), (12, 16907142), (14, 14491836), (18, 11271428), (21, 9661224), (24, 8453571), (28, 7245918), (36, 5635714), (42, 4830612), (56, 3622959), (63, 3220408), (72, 2817857), (84, 2415306), (126, 1610204), (168, 1207653), (252, 805102), (504, 402551)]