209286647290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{322769}}^1$

素因数の和:322999

約数の個数: 64

約数和(自身を含む): 440619782400

約数和(自身を除く): 231333135110

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 157, 295, 314, 413, 590, 785, 826, 1099, 1570, 2065, 2198, 4130, 5495, 9263, 10990, 18526, 46315, 64841, 92630, 129682, 322769, 324205, 645538, 648410, 1613845, 2259383, 3227690, 4518766, 11296915, 19043371, 22593830, 38086742, 50674733, 95216855, 101349466, 133303597, 190433710, 253373665, 266607194, 354723131, 506747330, 666517985, 709446262, 1333035970, 1773615655, 2989809247, 3547231310, 5979618494, 14949046235, 20928664729, 29898092470, 41857329458, 104643323645, 209286647290]

約数ペア:

[(1, 209286647290), (2, 104643323645), (5, 41857329458), (7, 29898092470), (10, 20928664729), (14, 14949046235), (35, 5979618494), (59, 3547231310), (70, 2989809247), (118, 1773615655), (157, 1333035970), (295, 709446262), (314, 666517985), (413, 506747330), (590, 354723131), (785, 266607194), (826, 253373665), (1099, 190433710), (1570, 133303597), (2065, 101349466), (2198, 95216855), (4130, 50674733), (5495, 38086742), (9263, 22593830), (10990, 19043371), (18526, 11296915), (46315, 4518766), (64841, 3227690), (92630, 2259383), (129682, 1613845), (322769, 648410), (324205, 645538)]