192624880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{49139}}^1$

素因数の和:49166

約数の個数: 60

約数和(自身を含む): 520982280

約数和(自身を除く): 328357400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 49139, 98278, 196556, 245695, 343973, 393112, 491390, 687946, 786224, 982780, 1375892, 1719865, 1965560, 2407811, 2751784, 3439730, 3931120, 4815622, 5503568, 6879460, 9631244, 12039055, 13758920, 19262488, 24078110, 27517840, 38524976, 48156220, 96312440, 192624880]

約数ペア:

[(1, 192624880), (2, 96312440), (4, 48156220), (5, 38524976), (7, 27517840), (8, 24078110), (10, 19262488), (14, 13758920), (16, 12039055), (20, 9631244), (28, 6879460), (35, 5503568), (40, 4815622), (49, 3931120), (56, 3439730), (70, 2751784), (80, 2407811), (98, 1965560), (112, 1719865), (140, 1375892), (196, 982780), (245, 786224), (280, 687946), (392, 491390), (490, 393112), (560, 343973), (784, 245695), (980, 196556), (1960, 98278), (3920, 49139)]