246331952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2521}}^1$

素因数の和:2757

約数の個数: 40

約数和(自身を含む): 495361152

約数和(自身を除く): 249029200

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 197, 248, 394, 496, 788, 1576, 2521, 3152, 5042, 6107, 10084, 12214, 20168, 24428, 40336, 48856, 78151, 97712, 156302, 312604, 496637, 625208, 993274, 1250416, 1986548, 3973096, 7946192, 15395747, 30791494, 61582988, 123165976, 246331952]

約数ペア:

[(1, 246331952), (2, 123165976), (4, 61582988), (8, 30791494), (16, 15395747), (31, 7946192), (62, 3973096), (124, 1986548), (197, 1250416), (248, 993274), (394, 625208), (496, 496637), (788, 312604), (1576, 156302), (2521, 97712), (3152, 78151), (5042, 48856), (6107, 40336), (10084, 24428), (12214, 20168)]