185638292

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{6899}}^1$

素因数の和:6972

約数の個数: 36

約数和(自身を含む): 383695200

約数和(自身を除く): 198056908

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 3844, 6727, 6899, 13454, 13798, 26908, 27596, 48293, 96586, 193172, 213869, 427738, 855476, 1497083, 2994166, 5988332, 6629939, 13259878, 26519756, 46409573, 92819146, 185638292]

約数ペア:

[(1, 185638292), (2, 92819146), (4, 46409573), (7, 26519756), (14, 13259878), (28, 6629939), (31, 5988332), (62, 2994166), (124, 1497083), (217, 855476), (434, 427738), (868, 213869), (961, 193172), (1922, 96586), (3844, 48293), (6727, 27596), (6899, 26908), (13454, 13798)]