206704872

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 160

約数和(自身を含む): 646081920

約数和(自身を除く): 439377048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 47, 54, 66, 72, 81, 88, 94, 99, 108, 132, 141, 162, 188, 198, 216, 264, 282, 297, 324, 376, 396, 423, 517, 564, 594, 617, 648, 792, 846, 891, 1034, 1128, 1188, 1234, 1269, 1551, 1692, 1782, 1851, 2068, 2376, 2468, 2538, 3102, 3384, 3564, 3702, 3807, 4136, 4653, 4936, 5076, 5553, 6204, 6787, 7128, 7404, 7614, 9306, 10152, 11106, 12408, 13574, 13959, 14808, 15228, 16659, 18612, 20361, 22212, 27148, 27918, 28999, 30456, 33318, 37224, 40722, 41877, 44424, 49977, 54296, 55836, 57998, 61083, 66636, 81444, 83754, 86997, 99954, 111672, 115996, 122166, 133272, 162888, 167508, 173994, 183249, 199908, 231992, 244332, 260991, 318989, 335016, 347988, 366498, 399816, 488664, 521982, 549747, 637978, 695976, 732996, 782973, 956967, 1043964, 1099494, 1275956, 1465992, 1565946, 1913934, 2087928, 2198988, 2348919, 2551912, 2870901, 3131892, 3827868, 4397976, 4697838, 5741802, 6263784, 7655736, 8612703, 9395676, 11483604, 17225406, 18791352, 22967208, 25838109, 34450812, 51676218, 68901624, 103352436, 206704872]

約数ペア:

[(1, 206704872), (2, 103352436), (3, 68901624), (4, 51676218), (6, 34450812), (8, 25838109), (9, 22967208), (11, 18791352), (12, 17225406), (18, 11483604), (22, 9395676), (24, 8612703), (27, 7655736), (33, 6263784), (36, 5741802), (44, 4697838), (47, 4397976), (54, 3827868), (66, 3131892), (72, 2870901), (81, 2551912), (88, 2348919), (94, 2198988), (99, 2087928), (108, 1913934), (132, 1565946), (141, 1465992), (162, 1275956), (188, 1099494), (198, 1043964), (216, 956967), (264, 782973), (282, 732996), (297, 695976), (324, 637978), (376, 549747), (396, 521982), (423, 488664), (517, 399816), (564, 366498), (594, 347988), (617, 335016), (648, 318989), (792, 260991), (846, 244332), (891, 231992), (1034, 199908), (1128, 183249), (1188, 173994), (1234, 167508), (1269, 162888), (1551, 133272), (1692, 122166), (1782, 115996), (1851, 111672), (2068, 99954), (2376, 86997), (2468, 83754), (2538, 81444), (3102, 66636), (3384, 61083), (3564, 57998), (3702, 55836), (3807, 54296), (4136, 49977), (4653, 44424), (4936, 41877), (5076, 40722), (5553, 37224), (6204, 33318), (6787, 30456), (7128, 28999), (7404, 27918), (7614, 27148), (9306, 22212), (10152, 20361), (11106, 18612), (12408, 16659), (13574, 15228), (13959, 14808)]