217294704

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{4157}}^1$

素因数の和:4196

約数の個数: 120

約数和(自身を含む): 685737360

約数和(自身を除く): 468442656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3267, 4157, 4356, 4752, 5808, 6534, 8314, 8712, 12471, 13068, 16628, 17424, 24942, 26136, 33256, 37413, 45727, 49884, 52272, 66512, 74826, 91454, 99768, 112239, 137181, 149652, 182908, 199536, 224478, 274362, 299304, 365816, 411543, 448956, 502997, 548724, 598608, 731632, 823086, 897912, 1005994, 1097448, 1234629, 1508991, 1646172, 1795824, 2011988, 2194896, 2469258, 3017982, 3292344, 4023976, 4526973, 4938516, 6035964, 6584688, 8047952, 9053946, 9877032, 12071928, 13580919, 18107892, 19754064, 24143856, 27161838, 36215784, 54323676, 72431568, 108647352, 217294704]

約数ペア:

[(1, 217294704), (2, 108647352), (3, 72431568), (4, 54323676), (6, 36215784), (8, 27161838), (9, 24143856), (11, 19754064), (12, 18107892), (16, 13580919), (18, 12071928), (22, 9877032), (24, 9053946), (27, 8047952), (33, 6584688), (36, 6035964), (44, 4938516), (48, 4526973), (54, 4023976), (66, 3292344), (72, 3017982), (88, 2469258), (99, 2194896), (108, 2011988), (121, 1795824), (132, 1646172), (144, 1508991), (176, 1234629), (198, 1097448), (216, 1005994), (242, 897912), (264, 823086), (297, 731632), (363, 598608), (396, 548724), (432, 502997), (484, 448956), (528, 411543), (594, 365816), (726, 299304), (792, 274362), (968, 224478), (1089, 199536), (1188, 182908), (1452, 149652), (1584, 137181), (1936, 112239), (2178, 99768), (2376, 91454), (2904, 74826), (3267, 66512), (4157, 52272), (4356, 49884), (4752, 45727), (5808, 37413), (6534, 33256), (8314, 26136), (8712, 24942), (12471, 17424), (13068, 16628)]