244930256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{493811}}^1$

素因数の和:493850

約数の個数: 20

約数和(自身を含む): 489861504

約数和(自身を除く): 244931248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 493811, 987622, 1975244, 3950488, 7900976, 15308141, 30616282, 61232564, 122465128, 244930256]

約数ペア:

[(1, 244930256), (2, 122465128), (4, 61232564), (8, 30616282), (16, 15308141), (31, 7900976), (62, 3950488), (124, 1975244), (248, 987622), (496, 493811)]