207279888

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139301}}^1$

素因数の和:139343

約数の個数: 40

約数和(自身を含む): 552750336

約数和(自身を除く): 345470448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 139301, 278602, 417903, 557204, 835806, 1114408, 1671612, 2228816, 3343224, 4318331, 6686448, 8636662, 12954993, 17273324, 25909986, 34546648, 51819972, 69093296, 103639944, 207279888]

約数ペア:

[(1, 207279888), (2, 103639944), (3, 69093296), (4, 51819972), (6, 34546648), (8, 25909986), (12, 17273324), (16, 12954993), (24, 8636662), (31, 6686448), (48, 4318331), (62, 3343224), (93, 2228816), (124, 1671612), (186, 1114408), (248, 835806), (372, 557204), (496, 417903), (744, 278602), (1488, 139301)]