210860202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2395

約数の個数: 64

約数和(自身を含む): 504741888

約数和(自身を除く): 293881686

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 71, 93, 142, 186, 213, 217, 426, 434, 497, 651, 994, 1302, 1491, 2201, 2281, 2982, 4402, 4562, 6603, 6843, 13206, 13686, 15407, 15967, 30814, 31934, 46221, 47901, 70711, 92442, 95802, 141422, 161951, 212133, 323902, 424266, 485853, 494977, 971706, 989954, 1133657, 1484931, 2267314, 2969862, 3400971, 5020481, 6801942, 10040962, 15061443, 30122886, 35143367, 70286734, 105430101, 210860202]

約数ペア:

[(1, 210860202), (2, 105430101), (3, 70286734), (6, 35143367), (7, 30122886), (14, 15061443), (21, 10040962), (31, 6801942), (42, 5020481), (62, 3400971), (71, 2969862), (93, 2267314), (142, 1484931), (186, 1133657), (213, 989954), (217, 971706), (426, 494977), (434, 485853), (497, 424266), (651, 323902), (994, 212133), (1302, 161951), (1491, 141422), (2201, 95802), (2281, 92442), (2982, 70711), (4402, 47901), (4562, 46221), (6603, 31934), (6843, 30814), (13206, 15967), (13686, 15407)]