207934930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{14633}}^1$

素因数の和:14683

約数の個数: 48

約数和(自身を含む): 450434520

約数和(自身を除く): 242499590

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 14210, 14633, 29266, 73165, 102431, 146330, 204862, 424357, 512155, 717017, 848714, 1024310, 1434034, 2121785, 2970499, 3585085, 4243570, 5940998, 7170170, 14852495, 20793493, 29704990, 41586986, 103967465, 207934930]

約数ペア:

[(1, 207934930), (2, 103967465), (5, 41586986), (7, 29704990), (10, 20793493), (14, 14852495), (29, 7170170), (35, 5940998), (49, 4243570), (58, 3585085), (70, 2970499), (98, 2121785), (145, 1434034), (203, 1024310), (245, 848714), (290, 717017), (406, 512155), (490, 424357), (1015, 204862), (1421, 146330), (2030, 102431), (2842, 73165), (7105, 29266), (14210, 14633)]