243370292908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{38011}}^1\times {\mathrm{43261}}^1$

素因数の和:81313

約数の個数: 24

約数和(自身を含む): 437430388304

約数和(自身を除く): 194060095396

約数列:

[1, 2, 4, 37, 74, 148, 38011, 43261, 76022, 86522, 152044, 173044, 1406407, 1600657, 2812814, 3201314, 5625628, 6402628, 1644393871, 3288787742, 6577575484, 60842573227, 121685146454, 243370292908]

約数ペア:

[(1, 243370292908), (2, 121685146454), (4, 60842573227), (37, 6577575484), (74, 3288787742), (148, 1644393871), (38011, 6402628), (43261, 5625628), (76022, 3201314), (86522, 2812814), (152044, 1600657), (173044, 1406407)]