194390476802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1\times {\mathrm{20347}}^1$

素因数の和:21294

約数の個数: 32

約数和(自身を含む): 302793867264

約数和(自身を除く): 108403390462

約数列:

[1, 2, 31, 62, 223, 446, 691, 1382, 6913, 13826, 20347, 21421, 40694, 42842, 154093, 308186, 630757, 1261514, 4537381, 4776883, 9074762, 9553766, 14059777, 28119554, 140658811, 281317622, 435853087, 871706174, 3135330271, 6270660542, 97195238401, 194390476802]

約数ペア:

[(1, 194390476802), (2, 97195238401), (31, 6270660542), (62, 3135330271), (223, 871706174), (446, 435853087), (691, 281317622), (1382, 140658811), (6913, 28119554), (13826, 14059777), (20347, 9553766), (21421, 9074762), (40694, 4776883), (42842, 4537381), (154093, 1261514), (308186, 630757)]