197469506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 326000640

約数和(自身を除く): 128531134

約数列:

[1, 2, 13, 26, 79, 127, 158, 254, 757, 1027, 1514, 1651, 2054, 3302, 9841, 10033, 19682, 20066, 59803, 96139, 119606, 130429, 192278, 260858, 777439, 1249807, 1554878, 2499614, 7594981, 15189962, 98734753, 197469506]

約数ペア:

[(1, 197469506), (2, 98734753), (13, 15189962), (26, 7594981), (79, 2499614), (127, 1554878), (158, 1249807), (254, 777439), (757, 260858), (1027, 192278), (1514, 130429), (1651, 119606), (2054, 96139), (3302, 59803), (9841, 20066), (10033, 19682)]