217295808

素因数分解:

$2^6\times 3^1\times {\mathrm{1131749}}^1$

素因数の和:1131764

約数の個数: 28

約数和(自身を含む): 574929000

約数和(自身を除く): 357633192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1131749, 2263498, 3395247, 4526996, 6790494, 9053992, 13580988, 18107984, 27161976, 36215968, 54323952, 72431936, 108647904, 217295808]

約数ペア:

[(1, 217295808), (2, 108647904), (3, 72431936), (4, 54323952), (6, 36215968), (8, 27161976), (12, 18107984), (16, 13580988), (24, 9053992), (32, 6790494), (48, 4526996), (64, 3395247), (96, 2263498), (192, 1131749)]