243569228

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3137}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 506096640

約数和(自身を除く): 262527412

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 413, 658, 826, 1316, 1652, 2773, 3137, 5546, 6274, 11092, 12548, 19411, 21959, 38822, 43918, 77644, 87836, 147439, 185083, 294878, 370166, 589756, 740332, 1032073, 1295581, 2064146, 2591162, 4128292, 5182324, 8698901, 17397802, 34795604, 60892307, 121784614, 243569228]

約数ペア:

[(1, 243569228), (2, 121784614), (4, 60892307), (7, 34795604), (14, 17397802), (28, 8698901), (47, 5182324), (59, 4128292), (94, 2591162), (118, 2064146), (188, 1295581), (236, 1032073), (329, 740332), (413, 589756), (658, 370166), (826, 294878), (1316, 185083), (1652, 147439), (2773, 87836), (3137, 77644), (5546, 43918), (6274, 38822), (11092, 21959), (12548, 19411)]