189819924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6091}}^1$

素因数の和:6165

約数の個数: 72

約数和(自身を含む): 525032928

約数和(自身を除く): 335213004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 6091, 7791, 10388, 12182, 15582, 18273, 24364, 31164, 36546, 42637, 73092, 85274, 127911, 170548, 255822, 298459, 322823, 511644, 596918, 645646, 895377, 968469, 1193836, 1291292, 1790754, 1936938, 2259761, 3581508, 3873876, 4519522, 6779283, 9039044, 13558566, 15818327, 27117132, 31636654, 47454981, 63273308, 94909962, 189819924]

約数ペア:

[(1, 189819924), (2, 94909962), (3, 63273308), (4, 47454981), (6, 31636654), (7, 27117132), (12, 15818327), (14, 13558566), (21, 9039044), (28, 6779283), (42, 4519522), (49, 3873876), (53, 3581508), (84, 2259761), (98, 1936938), (106, 1790754), (147, 1291292), (159, 1193836), (196, 968469), (212, 895377), (294, 645646), (318, 596918), (371, 511644), (588, 322823), (636, 298459), (742, 255822), (1113, 170548), (1484, 127911), (2226, 85274), (2597, 73092), (4452, 42637), (5194, 36546), (6091, 31164), (7791, 24364), (10388, 18273), (12182, 15582)]