219263328

素因数分解:

$2^5\times 3^3\times {\mathrm{253777}}^1$

素因数の和:253796

約数の個数: 48

約数和(自身を含む): 639520560

約数和(自身を除く): 420257232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 253777, 507554, 761331, 1015108, 1522662, 2030216, 2283993, 3045324, 4060432, 4567986, 6090648, 6851979, 8120864, 9135972, 12181296, 13703958, 18271944, 24362592, 27407916, 36543888, 54815832, 73087776, 109631664, 219263328]

約数ペア:

[(1, 219263328), (2, 109631664), (3, 73087776), (4, 54815832), (6, 36543888), (8, 27407916), (9, 24362592), (12, 18271944), (16, 13703958), (18, 12181296), (24, 9135972), (27, 8120864), (32, 6851979), (36, 6090648), (48, 4567986), (54, 4060432), (72, 3045324), (96, 2283993), (108, 2030216), (144, 1522662), (216, 1015108), (288, 761331), (432, 507554), (864, 253777)]