219756552

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{967}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 583355520

約数和(自身を除く): 363598968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 557, 967, 1114, 1671, 1934, 2228, 2901, 3342, 3868, 4456, 5802, 6684, 7736, 9469, 11604, 13368, 16439, 18938, 23208, 28407, 32878, 37876, 49317, 56814, 65756, 75752, 98634, 113628, 131512, 197268, 227256, 394536, 538619, 1077238, 1615857, 2154476, 3231714, 4308952, 6463428, 9156523, 12926856, 18313046, 27469569, 36626092, 54939138, 73252184, 109878276, 219756552]

約数ペア:

[(1, 219756552), (2, 109878276), (3, 73252184), (4, 54939138), (6, 36626092), (8, 27469569), (12, 18313046), (17, 12926856), (24, 9156523), (34, 6463428), (51, 4308952), (68, 3231714), (102, 2154476), (136, 1615857), (204, 1077238), (408, 538619), (557, 394536), (967, 227256), (1114, 197268), (1671, 131512), (1934, 113628), (2228, 98634), (2901, 75752), (3342, 65756), (3868, 56814), (4456, 49317), (5802, 37876), (6684, 32878), (7736, 28407), (9469, 23208), (11604, 18938), (13368, 16439)]