191506776084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{274817}}^1$

素因数の和:276329

約数の個数: 72

約数和(自身を含む): 521676016680

約数和(自身を除く): 330169240596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1489, 2978, 4467, 5956, 8934, 13401, 17868, 19357, 26802, 38714, 53604, 58071, 77428, 116142, 174213, 232284, 274817, 348426, 549634, 696852, 824451, 1099268, 1648902, 2473353, 3297804, 3572621, 4946706, 7145242, 9893412, 10717863, 14290484, 21435726, 32153589, 42871452, 64307178, 128614356, 409202513, 818405026, 1227607539, 1636810052, 2455215078, 3682822617, 4910430156, 5319632669, 7365645234, 10639265338, 14731290468, 15958898007, 21278530676, 31917796014, 47876694021, 63835592028, 95753388042, 191506776084]

約数ペア:

[(1, 191506776084), (2, 95753388042), (3, 63835592028), (4, 47876694021), (6, 31917796014), (9, 21278530676), (12, 15958898007), (13, 14731290468), (18, 10639265338), (26, 7365645234), (36, 5319632669), (39, 4910430156), (52, 3682822617), (78, 2455215078), (117, 1636810052), (156, 1227607539), (234, 818405026), (468, 409202513), (1489, 128614356), (2978, 64307178), (4467, 42871452), (5956, 32153589), (8934, 21435726), (13401, 14290484), (17868, 10717863), (19357, 9893412), (26802, 7145242), (38714, 4946706), (53604, 3572621), (58071, 3297804), (77428, 2473353), (116142, 1648902), (174213, 1099268), (232284, 824451), (274817, 696852), (348426, 549634)]