191506416

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{28703}}^1$

素因数の和:28853

約数の個数: 40

約数和(自身を含む): 498301440

約数和(自身を除く): 306795024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 28703, 57406, 86109, 114812, 172218, 229624, 344436, 459248, 688872, 1377744, 3989717, 7979434, 11969151, 15958868, 23938302, 31917736, 47876604, 63835472, 95753208, 191506416]

約数ペア:

[(1, 191506416), (2, 95753208), (3, 63835472), (4, 47876604), (6, 31917736), (8, 23938302), (12, 15958868), (16, 11969151), (24, 7979434), (48, 3989717), (139, 1377744), (278, 688872), (417, 459248), (556, 344436), (834, 229624), (1112, 172218), (1668, 114812), (2224, 86109), (3336, 57406), (6672, 28703)]