242387328

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1907}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 646125120

約数和(自身を除く): 403737792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 662, 993, 1324, 1907, 1986, 2648, 3814, 3972, 5296, 5721, 7628, 7944, 10592, 11442, 15256, 15888, 21184, 22884, 30512, 31776, 42368, 45768, 61024, 63552, 91536, 122048, 127104, 183072, 244096, 366144, 631217, 732288, 1262434, 1893651, 2524868, 3787302, 5049736, 7574604, 10099472, 15149208, 20198944, 30298416, 40397888, 60596832, 80795776, 121193664, 242387328]

約数ペア:

[(1, 242387328), (2, 121193664), (3, 80795776), (4, 60596832), (6, 40397888), (8, 30298416), (12, 20198944), (16, 15149208), (24, 10099472), (32, 7574604), (48, 5049736), (64, 3787302), (96, 2524868), (128, 1893651), (192, 1262434), (331, 732288), (384, 631217), (662, 366144), (993, 244096), (1324, 183072), (1907, 127104), (1986, 122048), (2648, 91536), (3814, 63552), (3972, 61024), (5296, 45768), (5721, 42368), (7628, 31776), (7944, 30512), (10592, 22884), (11442, 21184), (15256, 15888)]