203428572

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2347}}^1$

素因数の和:2618

約数の個数: 48

約数和(自身を含む): 492291072

約数和(自身を除く): 288862500

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 233, 372, 466, 699, 932, 1398, 2347, 2796, 4694, 7041, 7223, 9388, 14082, 14446, 21669, 28164, 28892, 43338, 72757, 86676, 145514, 218271, 291028, 436542, 546851, 873084, 1093702, 1640553, 2187404, 3281106, 6562212, 16952381, 33904762, 50857143, 67809524, 101714286, 203428572]

約数ペア:

[(1, 203428572), (2, 101714286), (3, 67809524), (4, 50857143), (6, 33904762), (12, 16952381), (31, 6562212), (62, 3281106), (93, 2187404), (124, 1640553), (186, 1093702), (233, 873084), (372, 546851), (466, 436542), (699, 291028), (932, 218271), (1398, 145514), (2347, 86676), (2796, 72757), (4694, 43338), (7041, 28892), (7223, 28164), (9388, 21669), (14082, 14446)]