247692912

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{25931}}^1$

素因数の和:26141

約数の個数: 40

約数和(自身を含む): 643113600

約数和(自身を除く): 395420688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 25931, 51862, 77793, 103724, 155586, 207448, 311172, 414896, 622344, 1244688, 5160269, 10320538, 15480807, 20641076, 30961614, 41282152, 61923228, 82564304, 123846456, 247692912]

約数ペア:

[(1, 247692912), (2, 123846456), (3, 82564304), (4, 61923228), (6, 41282152), (8, 30961614), (12, 20641076), (16, 15480807), (24, 10320538), (48, 5160269), (199, 1244688), (398, 622344), (597, 414896), (796, 311172), (1194, 207448), (1592, 155586), (2388, 103724), (3184, 77793), (4776, 51862), (9552, 25931)]