202165852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1801}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 427866880

約数和(自身を除く): 225701028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 532, 844, 1477, 1801, 2954, 3602, 4009, 5908, 7204, 8018, 12607, 16036, 25214, 28063, 34219, 50428, 56126, 68438, 112252, 136876, 239533, 380011, 479066, 760022, 958132, 1520044, 2660077, 5320154, 7220209, 10640308, 14440418, 28880836, 50541463, 101082926, 202165852]

約数ペア:

[(1, 202165852), (2, 101082926), (4, 50541463), (7, 28880836), (14, 14440418), (19, 10640308), (28, 7220209), (38, 5320154), (76, 2660077), (133, 1520044), (211, 958132), (266, 760022), (422, 479066), (532, 380011), (844, 239533), (1477, 136876), (1801, 112252), (2954, 68438), (3602, 56126), (4009, 50428), (5908, 34219), (7204, 28063), (8018, 25214), (12607, 16036)]