189872976

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{136403}}^1$

素因数の和:136443

約数の個数: 40

約数和(自身を含む): 507422880

約数和(自身を除く): 317549904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 136403, 272806, 409209, 545612, 818418, 1091224, 1636836, 2182448, 3273672, 3955687, 6547344, 7911374, 11867061, 15822748, 23734122, 31645496, 47468244, 63290992, 94936488, 189872976]

約数ペア:

[(1, 189872976), (2, 94936488), (3, 63290992), (4, 47468244), (6, 31645496), (8, 23734122), (12, 15822748), (16, 11867061), (24, 7911374), (29, 6547344), (48, 3955687), (58, 3273672), (87, 2182448), (116, 1636836), (174, 1091224), (232, 818418), (348, 545612), (464, 409209), (696, 272806), (1392, 136403)]