208052904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{279641}}^1$

素因数の和:279681

約数の個数: 32

約数和(自身を含む): 536912640

約数和(自身を除く): 328859736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 279641, 559282, 838923, 1118564, 1677846, 2237128, 3355692, 6711384, 8668871, 17337742, 26006613, 34675484, 52013226, 69350968, 104026452, 208052904]

約数ペア:

[(1, 208052904), (2, 104026452), (3, 69350968), (4, 52013226), (6, 34675484), (8, 26006613), (12, 17337742), (24, 8668871), (31, 6711384), (62, 3355692), (93, 2237128), (124, 1677846), (186, 1118564), (248, 838923), (372, 559282), (744, 279641)]