207407856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139387}}^1$

素因数の和:139429

約数の個数: 40

約数和(自身を含む): 553091584

約数和(自身を除く): 345683728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 139387, 278774, 418161, 557548, 836322, 1115096, 1672644, 2230192, 3345288, 4320997, 6690576, 8641994, 12962991, 17283988, 25925982, 34567976, 51851964, 69135952, 103703928, 207407856]

約数ペア:

[(1, 207407856), (2, 103703928), (3, 69135952), (4, 51851964), (6, 34567976), (8, 25925982), (12, 17283988), (16, 12962991), (24, 8641994), (31, 6690576), (48, 4320997), (62, 3345288), (93, 2230192), (124, 1672644), (186, 1115096), (248, 836322), (372, 557548), (496, 418161), (744, 278774), (1488, 139387)]