219398976

素因数分解:

$2^6\times 3^3\times {\mathrm{126967}}^1$

素因数の和:126988

約数の個数: 56

約数和(自身を含む): 644997440

約数和(自身を除く): 425598464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 126967, 253934, 380901, 507868, 761802, 1015736, 1142703, 1523604, 2031472, 2285406, 3047208, 3428109, 4062944, 4570812, 6094416, 6856218, 8125888, 9141624, 12188832, 13712436, 18283248, 24377664, 27424872, 36566496, 54849744, 73132992, 109699488, 219398976]

約数ペア:

[(1, 219398976), (2, 109699488), (3, 73132992), (4, 54849744), (6, 36566496), (8, 27424872), (9, 24377664), (12, 18283248), (16, 13712436), (18, 12188832), (24, 9141624), (27, 8125888), (32, 6856218), (36, 6094416), (48, 4570812), (54, 4062944), (64, 3428109), (72, 3047208), (96, 2285406), (108, 2031472), (144, 1523604), (192, 1142703), (216, 1015736), (288, 761802), (432, 507868), (576, 380901), (864, 253934), (1728, 126967)]