329781606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:450

約数の個数: 128

約数和(自身を含む): 879206400

約数和(自身を除く): 549424794

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 199, 211, 231, 238, 357, 374, 398, 422, 462, 561, 597, 633, 714, 1122, 1194, 1266, 1309, 1393, 1477, 2189, 2321, 2618, 2786, 2954, 3383, 3587, 3927, 4179, 4378, 4431, 4642, 6567, 6766, 6963, 7174, 7854, 8358, 8862, 10149, 10761, 13134, 13926, 15323, 16247, 20298, 21522, 23681, 25109, 30646, 32494, 37213, 39457, 41989, 45969, 47362, 48741, 50218, 71043, 74426, 75327, 78914, 83978, 91938, 97482, 111639, 118371, 125967, 142086, 150654, 223278, 236742, 251934, 260491, 276199, 293923, 461879, 520982, 552398, 587846, 713813, 781473, 828597, 881769, 923758, 1385637, 1427626, 1562946, 1657194, 1763538, 2141439, 2771274, 3233153, 4282878, 4996691, 6466306, 7851943, 9699459, 9993382, 14990073, 15703886, 19398918, 23555829, 29980146, 47111658, 54963601, 109927202, 164890803, 329781606]

約数ペア:

[(1, 329781606), (2, 164890803), (3, 109927202), (6, 54963601), (7, 47111658), (11, 29980146), (14, 23555829), (17, 19398918), (21, 15703886), (22, 14990073), (33, 9993382), (34, 9699459), (42, 7851943), (51, 6466306), (66, 4996691), (77, 4282878), (102, 3233153), (119, 2771274), (154, 2141439), (187, 1763538), (199, 1657194), (211, 1562946), (231, 1427626), (238, 1385637), (357, 923758), (374, 881769), (398, 828597), (422, 781473), (462, 713813), (561, 587846), (597, 552398), (633, 520982), (714, 461879), (1122, 293923), (1194, 276199), (1266, 260491), (1309, 251934), (1393, 236742), (1477, 223278), (2189, 150654), (2321, 142086), (2618, 125967), (2786, 118371), (2954, 111639), (3383, 97482), (3587, 91938), (3927, 83978), (4179, 78914), (4378, 75327), (4431, 74426), (4642, 71043), (6567, 50218), (6766, 48741), (6963, 47362), (7174, 45969), (7854, 41989), (8358, 39457), (8862, 37213), (10149, 32494), (10761, 30646), (13134, 25109), (13926, 23681), (15323, 21522), (16247, 20298)]