201591712

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 484662528

約数和(自身を除く): 283070816

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 167, 224, 238, 272, 317, 334, 476, 544, 634, 668, 952, 1169, 1268, 1336, 1904, 2219, 2338, 2536, 2672, 2839, 3808, 4438, 4676, 5072, 5344, 5389, 5678, 8876, 9352, 10144, 10778, 11356, 17752, 18704, 19873, 21556, 22712, 35504, 37408, 37723, 39746, 43112, 45424, 52939, 71008, 75446, 79492, 86224, 90848, 105878, 150892, 158984, 172448, 211756, 301784, 317968, 370573, 423512, 603568, 635936, 741146, 847024, 899963, 1207136, 1482292, 1694048, 1799926, 2964584, 3599852, 5929168, 6299741, 7199704, 11858336, 12599482, 14399408, 25198964, 28798816, 50397928, 100795856, 201591712]

約数ペア:

[(1, 201591712), (2, 100795856), (4, 50397928), (7, 28798816), (8, 25198964), (14, 14399408), (16, 12599482), (17, 11858336), (28, 7199704), (32, 6299741), (34, 5929168), (56, 3599852), (68, 2964584), (112, 1799926), (119, 1694048), (136, 1482292), (167, 1207136), (224, 899963), (238, 847024), (272, 741146), (317, 635936), (334, 603568), (476, 423512), (544, 370573), (634, 317968), (668, 301784), (952, 211756), (1169, 172448), (1268, 158984), (1336, 150892), (1904, 105878), (2219, 90848), (2338, 86224), (2536, 79492), (2672, 75446), (2839, 71008), (3808, 52939), (4438, 45424), (4676, 43112), (5072, 39746), (5344, 37723), (5389, 37408), (5678, 35504), (8876, 22712), (9352, 21556), (10144, 19873), (10778, 18704), (11356, 17752)]