103485676

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 211692096

約数和(自身を除く): 108206420

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 197, 257, 292, 394, 511, 514, 788, 1022, 1028, 1379, 1799, 2044, 2758, 3598, 5516, 7196, 14381, 18761, 28762, 37522, 50629, 57524, 75044, 100667, 101258, 131327, 201334, 202516, 262654, 354403, 402668, 525308, 708806, 1417612, 3695917, 7391834, 14783668, 25871419, 51742838, 103485676]

約数ペア:

[(1, 103485676), (2, 51742838), (4, 25871419), (7, 14783668), (14, 7391834), (28, 3695917), (73, 1417612), (146, 708806), (197, 525308), (257, 402668), (292, 354403), (394, 262654), (511, 202516), (514, 201334), (788, 131327), (1022, 101258), (1028, 100667), (1379, 75044), (1799, 57524), (2044, 50629), (2758, 37522), (3598, 28762), (5516, 18761), (7196, 14381)]