200845140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{196907}}^1$

素因数の和:196936

約数の個数: 48

約数和(自身を含む): 595449792

約数和(自身を除く): 394604652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 196907, 393814, 590721, 787628, 984535, 1181442, 1969070, 2362884, 2953605, 3347419, 3938140, 5907210, 6694838, 10042257, 11814420, 13389676, 16737095, 20084514, 33474190, 40169028, 50211285, 66948380, 100422570, 200845140]

約数ペア:

[(1, 200845140), (2, 100422570), (3, 66948380), (4, 50211285), (5, 40169028), (6, 33474190), (10, 20084514), (12, 16737095), (15, 13389676), (17, 11814420), (20, 10042257), (30, 6694838), (34, 5907210), (51, 3938140), (60, 3347419), (68, 2953605), (85, 2362884), (102, 1969070), (170, 1181442), (204, 984535), (255, 787628), (340, 590721), (510, 393814), (1020, 196907)]