203431824

素因数分解:

$2^4\times 3^6\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 140

約数和(自身を含む): 600135696

約数和(自身を除く): 396703872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 163, 214, 216, 243, 321, 324, 326, 428, 432, 486, 489, 642, 648, 652, 729, 856, 963, 972, 978, 1284, 1296, 1304, 1458, 1467, 1712, 1926, 1944, 1956, 2568, 2608, 2889, 2916, 2934, 3852, 3888, 3912, 4401, 5136, 5778, 5832, 5868, 7704, 7824, 8667, 8802, 11556, 11664, 11736, 13203, 15408, 17334, 17441, 17604, 23112, 23472, 26001, 26406, 34668, 34882, 35208, 39609, 46224, 52002, 52323, 52812, 69336, 69764, 70416, 78003, 79218, 104004, 104646, 105624, 118827, 138672, 139528, 156006, 156969, 158436, 208008, 209292, 211248, 237654, 279056, 312012, 313938, 316872, 416016, 418584, 470907, 475308, 624024, 627876, 633744, 837168, 941814, 950616, 1248048, 1255752, 1412721, 1883628, 1901232, 2511504, 2825442, 3767256, 4238163, 5650884, 7534512, 8476326, 11301768, 12714489, 16952652, 22603536, 25428978, 33905304, 50857956, 67810608, 101715912, 203431824]

約数ペア:

[(1, 203431824), (2, 101715912), (3, 67810608), (4, 50857956), (6, 33905304), (8, 25428978), (9, 22603536), (12, 16952652), (16, 12714489), (18, 11301768), (24, 8476326), (27, 7534512), (36, 5650884), (48, 4238163), (54, 3767256), (72, 2825442), (81, 2511504), (107, 1901232), (108, 1883628), (144, 1412721), (162, 1255752), (163, 1248048), (214, 950616), (216, 941814), (243, 837168), (321, 633744), (324, 627876), (326, 624024), (428, 475308), (432, 470907), (486, 418584), (489, 416016), (642, 316872), (648, 313938), (652, 312012), (729, 279056), (856, 237654), (963, 211248), (972, 209292), (978, 208008), (1284, 158436), (1296, 156969), (1304, 156006), (1458, 139528), (1467, 138672), (1712, 118827), (1926, 105624), (1944, 104646), (1956, 104004), (2568, 79218), (2608, 78003), (2889, 70416), (2916, 69764), (2934, 69336), (3852, 52812), (3888, 52323), (3912, 52002), (4401, 46224), (5136, 39609), (5778, 35208), (5832, 34882), (5868, 34668), (7704, 26406), (7824, 26001), (8667, 23472), (8802, 23112), (11556, 17604), (11664, 17441), (11736, 17334), (13203, 15408)]