219733952

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{110753}}^1$

素因数の和:110796

約数の個数: 28

約数和(自身を含む): 450104256

約数和(自身を除く): 230370304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 110753, 221506, 443012, 886024, 1772048, 3433343, 3544096, 6866686, 7088192, 13733372, 27466744, 54933488, 109866976, 219733952]

約数ペア:

[(1, 219733952), (2, 109866976), (4, 54933488), (8, 27466744), (16, 13733372), (31, 7088192), (32, 6866686), (62, 3544096), (64, 3433343), (124, 1772048), (248, 886024), (496, 443012), (992, 221506), (1984, 110753)]