195346382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 377726976

約数和(自身を除く): 182380594

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 137, 154, 197, 274, 329, 394, 517, 658, 959, 1034, 1379, 1507, 1918, 2167, 2758, 3014, 3619, 4334, 6439, 7238, 9259, 10549, 12878, 15169, 18518, 21098, 26989, 30338, 45073, 53978, 64813, 70829, 90146, 101849, 129626, 141658, 188923, 203698, 296879, 377846, 495803, 593758, 712943, 991606, 1268483, 1425886, 2078153, 2536966, 4156306, 8879381, 13953313, 17758762, 27906626, 97673191, 195346382]

約数ペア:

[(1, 195346382), (2, 97673191), (7, 27906626), (11, 17758762), (14, 13953313), (22, 8879381), (47, 4156306), (77, 2536966), (94, 2078153), (137, 1425886), (154, 1268483), (197, 991606), (274, 712943), (329, 593758), (394, 495803), (517, 377846), (658, 296879), (959, 203698), (1034, 188923), (1379, 141658), (1507, 129626), (1918, 101849), (2167, 90146), (2758, 70829), (3014, 64813), (3619, 53978), (4334, 45073), (6439, 30338), (7238, 26989), (9259, 21098), (10549, 18518), (12878, 15169)]