202515216

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 533299200

約数和(自身を除く): 330783984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 139, 239, 254, 278, 381, 417, 478, 508, 556, 717, 762, 834, 956, 1016, 1112, 1434, 1524, 1668, 1912, 2032, 2224, 2868, 3048, 3336, 3824, 5736, 6096, 6672, 11472, 17653, 30353, 33221, 35306, 52959, 60706, 66442, 70612, 91059, 99663, 105918, 121412, 132884, 141224, 182118, 199326, 211836, 242824, 265768, 282448, 364236, 398652, 423672, 485648, 531536, 728472, 797304, 847344, 1456944, 1594608, 4219067, 8438134, 12657201, 16876268, 25314402, 33752536, 50628804, 67505072, 101257608, 202515216]

約数ペア:

[(1, 202515216), (2, 101257608), (3, 67505072), (4, 50628804), (6, 33752536), (8, 25314402), (12, 16876268), (16, 12657201), (24, 8438134), (48, 4219067), (127, 1594608), (139, 1456944), (239, 847344), (254, 797304), (278, 728472), (381, 531536), (417, 485648), (478, 423672), (508, 398652), (556, 364236), (717, 282448), (762, 265768), (834, 242824), (956, 211836), (1016, 199326), (1112, 182118), (1434, 141224), (1524, 132884), (1668, 121412), (1912, 105918), (2032, 99663), (2224, 91059), (2868, 70612), (3048, 66442), (3336, 60706), (3824, 52959), (5736, 35306), (6096, 33221), (6672, 30353), (11472, 17653)]