258883896

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{229507}}^1$

素因数の和:229563

約数の個数: 32

約数和(自身を含む): 660983040

約数和(自身を除く): 402099144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 229507, 459014, 688521, 918028, 1377042, 1836056, 2754084, 5508168, 10786829, 21573658, 32360487, 43147316, 64720974, 86294632, 129441948, 258883896]

約数ペア:

[(1, 258883896), (2, 129441948), (3, 86294632), (4, 64720974), (6, 43147316), (8, 32360487), (12, 21573658), (24, 10786829), (47, 5508168), (94, 2754084), (141, 1836056), (188, 1377042), (282, 918028), (376, 688521), (564, 459014), (1128, 229507)]