170197146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{450257}}^1$

素因数の和:450275

約数の個数: 32

約数和(自身を含む): 432247680

約数和(自身を除く): 262050534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 450257, 900514, 1350771, 2701542, 3151799, 4052313, 6303598, 8104626, 9455397, 12156939, 18910794, 24313878, 28366191, 56732382, 85098573, 170197146]

約数ペア:

[(1, 170197146), (2, 85098573), (3, 56732382), (6, 28366191), (7, 24313878), (9, 18910794), (14, 12156939), (18, 9455397), (21, 8104626), (27, 6303598), (42, 4052313), (54, 3151799), (63, 2701542), (126, 1350771), (189, 900514), (378, 450257)]