204099672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1565

約数の個数: 128

約数和(自身を含む): 628531200

約数和(自身を除く): 424431528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 344, 399, 456, 516, 532, 602, 798, 817, 903, 1032, 1064, 1204, 1487, 1596, 1634, 1806, 2408, 2451, 2974, 3192, 3268, 3612, 4461, 4902, 5719, 5948, 6536, 7224, 8922, 9804, 10409, 11438, 11896, 17157, 17844, 19608, 20818, 22876, 28253, 31227, 34314, 35688, 41636, 45752, 56506, 62454, 63941, 68628, 83272, 84759, 113012, 124908, 127882, 137256, 169518, 191823, 197771, 226024, 249816, 255764, 339036, 383646, 395542, 447587, 511528, 593313, 678072, 767292, 791084, 895174, 1186626, 1214879, 1342761, 1534584, 1582168, 1790348, 2373252, 2429758, 2685522, 3580696, 3644637, 4746504, 4859516, 5371044, 7289274, 8504153, 9719032, 10742088, 14578548, 17008306, 25512459, 29157096, 34016612, 51024918, 68033224, 102049836, 204099672]

約数ペア:

[(1, 204099672), (2, 102049836), (3, 68033224), (4, 51024918), (6, 34016612), (7, 29157096), (8, 25512459), (12, 17008306), (14, 14578548), (19, 10742088), (21, 9719032), (24, 8504153), (28, 7289274), (38, 5371044), (42, 4859516), (43, 4746504), (56, 3644637), (57, 3580696), (76, 2685522), (84, 2429758), (86, 2373252), (114, 1790348), (129, 1582168), (133, 1534584), (152, 1342761), (168, 1214879), (172, 1186626), (228, 895174), (258, 791084), (266, 767292), (301, 678072), (344, 593313), (399, 511528), (456, 447587), (516, 395542), (532, 383646), (602, 339036), (798, 255764), (817, 249816), (903, 226024), (1032, 197771), (1064, 191823), (1204, 169518), (1487, 137256), (1596, 127882), (1634, 124908), (1806, 113012), (2408, 84759), (2451, 83272), (2974, 68628), (3192, 63941), (3268, 62454), (3612, 56506), (4461, 45752), (4902, 41636), (5719, 35688), (5948, 34314), (6536, 31227), (7224, 28253), (8922, 22876), (9804, 20818), (10409, 19608), (11438, 17844), (11896, 17157)]