249930432

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13997}}^1$

素因数の和:14046

約数の個数: 84

約数和(自身を含む): 739542336

約数和(自身を除く): 489611904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 13997, 17856, 27994, 41991, 55988, 83982, 111976, 125973, 167964, 223952, 251946, 335928, 433907, 447904, 503892, 671856, 867814, 895808, 1007784, 1301721, 1343712, 1735628, 2015568, 2603442, 2687424, 3471256, 3905163, 4031136, 5206884, 6942512, 7810326, 8062272, 10413768, 13885024, 15620652, 20827536, 27770048, 31241304, 41655072, 62482608, 83310144, 124965216, 249930432]

約数ペア:

[(1, 249930432), (2, 124965216), (3, 83310144), (4, 62482608), (6, 41655072), (8, 31241304), (9, 27770048), (12, 20827536), (16, 15620652), (18, 13885024), (24, 10413768), (31, 8062272), (32, 7810326), (36, 6942512), (48, 5206884), (62, 4031136), (64, 3905163), (72, 3471256), (93, 2687424), (96, 2603442), (124, 2015568), (144, 1735628), (186, 1343712), (192, 1301721), (248, 1007784), (279, 895808), (288, 867814), (372, 671856), (496, 503892), (558, 447904), (576, 433907), (744, 335928), (992, 251946), (1116, 223952), (1488, 167964), (1984, 125973), (2232, 111976), (2976, 83982), (4464, 55988), (5952, 41991), (8928, 27994), (13997, 17856)]