319472916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{200171}}^1$

素因数の和:200204

約数の個数: 48

約数和(自身を含む): 896770560

約数和(自身を除く): 577297644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 200171, 400342, 600513, 800684, 1201026, 1401197, 2402052, 2802394, 3803249, 4203591, 5604788, 7606498, 8407182, 11409747, 15212996, 16814364, 22819494, 26622743, 45638988, 53245486, 79868229, 106490972, 159736458, 319472916]

約数ペア:

[(1, 319472916), (2, 159736458), (3, 106490972), (4, 79868229), (6, 53245486), (7, 45638988), (12, 26622743), (14, 22819494), (19, 16814364), (21, 15212996), (28, 11409747), (38, 8407182), (42, 7606498), (57, 5604788), (76, 4203591), (84, 3803249), (114, 2802394), (133, 2402052), (228, 1401197), (266, 1201026), (399, 800684), (532, 600513), (798, 400342), (1596, 200171)]