195681906

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4077

約数の個数: 80

約数和(自身を含む): 512892864

約数和(自身を除く): 317210958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 774, 903, 1134, 1161, 1806, 2322, 2709, 3483, 4013, 5418, 6966, 8026, 8127, 12039, 16254, 24078, 24381, 28091, 36117, 48762, 56182, 72234, 84273, 108351, 168546, 172559, 216702, 252819, 325053, 345118, 505638, 517677, 650106, 758457, 1035354, 1207913, 1516914, 1553031, 2275371, 2415826, 3106062, 3623739, 4550742, 4659093, 7247478, 9318186, 10871217, 13977279, 21742434, 27954558, 32613651, 65227302, 97840953, 195681906]

約数ペア:

[(1, 195681906), (2, 97840953), (3, 65227302), (6, 32613651), (7, 27954558), (9, 21742434), (14, 13977279), (18, 10871217), (21, 9318186), (27, 7247478), (42, 4659093), (43, 4550742), (54, 3623739), (63, 3106062), (81, 2415826), (86, 2275371), (126, 1553031), (129, 1516914), (162, 1207913), (189, 1035354), (258, 758457), (301, 650106), (378, 517677), (387, 505638), (567, 345118), (602, 325053), (774, 252819), (903, 216702), (1134, 172559), (1161, 168546), (1806, 108351), (2322, 84273), (2709, 72234), (3483, 56182), (4013, 48762), (5418, 36117), (6966, 28091), (8026, 24381), (8127, 24078), (12039, 16254)]