194790258

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 112

約数和(自身を含む): 484767360

約数和(自身を除く): 289977102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 234, 239, 243, 258, 351, 387, 478, 486, 559, 702, 717, 729, 774, 1053, 1118, 1161, 1434, 1458, 1677, 2106, 2151, 2322, 3107, 3159, 3354, 3483, 4302, 5031, 6214, 6318, 6453, 6966, 9321, 9477, 10062, 10277, 10449, 12906, 15093, 18642, 18954, 19359, 20554, 20898, 27963, 30186, 30831, 31347, 38718, 45279, 55926, 58077, 61662, 62694, 83889, 90558, 92493, 116154, 133601, 135837, 167778, 174231, 184986, 251667, 267202, 271674, 277479, 348462, 400803, 407511, 503334, 554958, 755001, 801606, 815022, 832437, 1202409, 1510002, 1664874, 2265003, 2404818, 2497311, 3607227, 4530006, 4994622, 7214454, 7491933, 10821681, 14983866, 21643362, 32465043, 64930086, 97395129, 194790258]

約数ペア:

[(1, 194790258), (2, 97395129), (3, 64930086), (6, 32465043), (9, 21643362), (13, 14983866), (18, 10821681), (26, 7491933), (27, 7214454), (39, 4994622), (43, 4530006), (54, 3607227), (78, 2497311), (81, 2404818), (86, 2265003), (117, 1664874), (129, 1510002), (162, 1202409), (234, 832437), (239, 815022), (243, 801606), (258, 755001), (351, 554958), (387, 503334), (478, 407511), (486, 400803), (559, 348462), (702, 277479), (717, 271674), (729, 267202), (774, 251667), (1053, 184986), (1118, 174231), (1161, 167778), (1434, 135837), (1458, 133601), (1677, 116154), (2106, 92493), (2151, 90558), (2322, 83889), (3107, 62694), (3159, 61662), (3354, 58077), (3483, 55926), (4302, 45279), (5031, 38718), (6214, 31347), (6318, 30831), (6453, 30186), (6966, 27963), (9321, 20898), (9477, 20554), (10062, 19359), (10277, 18954), (10449, 18642), (12906, 15093)]