172967298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{216751}}^1$

素因数の和:216782

約数の個数: 32

約数和(自身を含む): 416163840

約数和(自身を除く): 243196542

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 216751, 433502, 650253, 1300506, 1517257, 3034514, 4118269, 4551771, 8236538, 9103542, 12354807, 24709614, 28827883, 57655766, 86483649, 172967298]

約数ペア:

[(1, 172967298), (2, 86483649), (3, 57655766), (6, 28827883), (7, 24709614), (14, 12354807), (19, 9103542), (21, 8236538), (38, 4551771), (42, 4118269), (57, 3034514), (114, 1517257), (133, 1300506), (266, 650253), (399, 433502), (798, 216751)]