208081832

素因数分解:

$2^3\times 7^2\times {\mathrm{557}}^1\times {\mathrm{953}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 455143860

約数和(自身を除く): 247062028

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 557, 953, 1114, 1906, 2228, 3812, 3899, 4456, 6671, 7624, 7798, 13342, 15596, 26684, 27293, 31192, 46697, 53368, 54586, 93394, 109172, 186788, 218344, 373576, 530821, 1061642, 2123284, 3715747, 4246568, 7431494, 14862988, 26010229, 29725976, 52020458, 104040916, 208081832]

約数ペア:

[(1, 208081832), (2, 104040916), (4, 52020458), (7, 29725976), (8, 26010229), (14, 14862988), (28, 7431494), (49, 4246568), (56, 3715747), (98, 2123284), (196, 1061642), (392, 530821), (557, 373576), (953, 218344), (1114, 186788), (1906, 109172), (2228, 93394), (3812, 54586), (3899, 53368), (4456, 46697), (6671, 31192), (7624, 27293), (7798, 26684), (13342, 15596)]