212452344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 622374480

約数和(自身を除く): 409922136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 353, 468, 643, 706, 936, 1059, 1286, 1412, 1929, 2118, 2572, 2824, 3177, 3858, 4236, 4589, 5144, 5787, 6354, 7716, 8359, 8472, 9178, 11574, 12708, 13767, 15432, 16718, 18356, 23148, 25077, 25416, 27534, 33436, 36712, 41301, 46296, 50154, 55068, 66872, 75231, 82602, 100308, 110136, 150462, 165204, 200616, 226979, 300924, 330408, 453958, 601848, 680937, 907916, 1361874, 1815832, 2042811, 2723748, 2950727, 4085622, 5447496, 5901454, 8171244, 8852181, 11802908, 16342488, 17704362, 23605816, 26556543, 35408724, 53113086, 70817448, 106226172, 212452344]

約数ペア:

[(1, 212452344), (2, 106226172), (3, 70817448), (4, 53113086), (6, 35408724), (8, 26556543), (9, 23605816), (12, 17704362), (13, 16342488), (18, 11802908), (24, 8852181), (26, 8171244), (36, 5901454), (39, 5447496), (52, 4085622), (72, 2950727), (78, 2723748), (104, 2042811), (117, 1815832), (156, 1361874), (234, 907916), (312, 680937), (353, 601848), (468, 453958), (643, 330408), (706, 300924), (936, 226979), (1059, 200616), (1286, 165204), (1412, 150462), (1929, 110136), (2118, 100308), (2572, 82602), (2824, 75231), (3177, 66872), (3858, 55068), (4236, 50154), (4589, 46296), (5144, 41301), (5787, 36712), (6354, 33436), (7716, 27534), (8359, 25416), (8472, 25077), (9178, 23148), (11574, 18356), (12708, 16718), (13767, 15432)]