210738432

素因数分解:

$2^8\times 3^1\times {\mathrm{331}}^1\times {\mathrm{829}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 563244640

約数和(自身を除く): 352506208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 331, 384, 662, 768, 829, 993, 1324, 1658, 1986, 2487, 2648, 3316, 3972, 4974, 5296, 6632, 7944, 9948, 10592, 13264, 15888, 19896, 21184, 26528, 31776, 39792, 42368, 53056, 63552, 79584, 84736, 106112, 127104, 159168, 212224, 254208, 274399, 318336, 548798, 636672, 823197, 1097596, 1646394, 2195192, 3292788, 4390384, 6585576, 8780768, 13171152, 17561536, 26342304, 35123072, 52684608, 70246144, 105369216, 210738432]

約数ペア:

[(1, 210738432), (2, 105369216), (3, 70246144), (4, 52684608), (6, 35123072), (8, 26342304), (12, 17561536), (16, 13171152), (24, 8780768), (32, 6585576), (48, 4390384), (64, 3292788), (96, 2195192), (128, 1646394), (192, 1097596), (256, 823197), (331, 636672), (384, 548798), (662, 318336), (768, 274399), (829, 254208), (993, 212224), (1324, 159168), (1658, 127104), (1986, 106112), (2487, 84736), (2648, 79584), (3316, 63552), (3972, 53056), (4974, 42368), (5296, 39792), (6632, 31776), (7944, 26528), (9948, 21184), (10592, 19896), (13264, 15888)]