201769362

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 484009344

約数和(自身を除く): 282239982

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 71, 74, 102, 111, 142, 153, 213, 222, 251, 306, 333, 426, 502, 629, 639, 666, 753, 1207, 1258, 1278, 1506, 1887, 2259, 2414, 2627, 3621, 3774, 4267, 4518, 5254, 5661, 7242, 7881, 8534, 9287, 10863, 11322, 12801, 15762, 17821, 18574, 21726, 23643, 25602, 27861, 35642, 38403, 44659, 47286, 53463, 55722, 76806, 83583, 89318, 106926, 133977, 157879, 160389, 167166, 267954, 302957, 315758, 320778, 401931, 473637, 605914, 659377, 803862, 908871, 947274, 1318754, 1420911, 1817742, 1978131, 2726613, 2841822, 3956262, 5453226, 5934393, 11209409, 11868786, 22418818, 33628227, 67256454, 100884681, 201769362]

約数ペア:

[(1, 201769362), (2, 100884681), (3, 67256454), (6, 33628227), (9, 22418818), (17, 11868786), (18, 11209409), (34, 5934393), (37, 5453226), (51, 3956262), (71, 2841822), (74, 2726613), (102, 1978131), (111, 1817742), (142, 1420911), (153, 1318754), (213, 947274), (222, 908871), (251, 803862), (306, 659377), (333, 605914), (426, 473637), (502, 401931), (629, 320778), (639, 315758), (666, 302957), (753, 267954), (1207, 167166), (1258, 160389), (1278, 157879), (1506, 133977), (1887, 106926), (2259, 89318), (2414, 83583), (2627, 76806), (3621, 55722), (3774, 53463), (4267, 47286), (4518, 44659), (5254, 38403), (5661, 35642), (7242, 27861), (7881, 25602), (8534, 23643), (9287, 21726), (10863, 18574), (11322, 17821), (12801, 15762)]