191508482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 127825918

約数列:

[1, 2, 11, 22, 79, 158, 251, 439, 502, 869, 878, 1738, 2761, 4829, 5522, 9658, 19829, 34681, 39658, 69362, 110189, 218119, 220378, 381491, 436238, 762982, 1212079, 2424158, 8704931, 17409862, 95754241, 191508482]

約数ペア:

[(1, 191508482), (2, 95754241), (11, 17409862), (22, 8704931), (79, 2424158), (158, 1212079), (251, 762982), (439, 436238), (502, 381491), (869, 220378), (878, 218119), (1738, 110189), (2761, 69362), (4829, 39658), (5522, 34681), (9658, 19829)]