211941570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4129}}^1$

素因数の和:4227

約数の個数: 64

約数和(自身を含む): 535248000

約数和(自身を除く): 323306430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 118, 145, 174, 177, 290, 295, 354, 435, 590, 870, 885, 1711, 1770, 3422, 4129, 5133, 8258, 8555, 10266, 12387, 17110, 20645, 24774, 25665, 41290, 51330, 61935, 119741, 123870, 239482, 243611, 359223, 487222, 598705, 718446, 730833, 1197410, 1218055, 1461666, 1796115, 2436110, 3592230, 3654165, 7064719, 7308330, 14129438, 21194157, 35323595, 42388314, 70647190, 105970785, 211941570]

約数ペア:

[(1, 211941570), (2, 105970785), (3, 70647190), (5, 42388314), (6, 35323595), (10, 21194157), (15, 14129438), (29, 7308330), (30, 7064719), (58, 3654165), (59, 3592230), (87, 2436110), (118, 1796115), (145, 1461666), (174, 1218055), (177, 1197410), (290, 730833), (295, 718446), (354, 598705), (435, 487222), (590, 359223), (870, 243611), (885, 239482), (1711, 123870), (1770, 119741), (3422, 61935), (4129, 51330), (5133, 41290), (8258, 25665), (8555, 24774), (10266, 20645), (12387, 17110)]