201523194

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{162257}}^1$

素因数の和:162291

約数の個数: 32

約数和(自身を含む): 467303040

約数和(自身を除く): 265779846

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 162257, 324514, 486771, 973542, 1460313, 2920626, 3731911, 4380939, 7463822, 8761878, 11195733, 22391466, 33587199, 67174398, 100761597, 201523194]

約数ペア:

[(1, 201523194), (2, 100761597), (3, 67174398), (6, 33587199), (9, 22391466), (18, 11195733), (23, 8761878), (27, 7463822), (46, 4380939), (54, 3731911), (69, 2920626), (138, 1460313), (207, 973542), (414, 486771), (621, 324514), (1242, 162257)]