194893930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{253109}}^1$

素因数の和:253134

約数の個数: 32

約数和(自身を含む): 437374080

約数和(自身を除く): 242480150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 253109, 506218, 1265545, 1771763, 2531090, 2784199, 3543526, 5568398, 8858815, 13920995, 17717630, 19489393, 27841990, 38978786, 97446965, 194893930]

約数ペア:

[(1, 194893930), (2, 97446965), (5, 38978786), (7, 27841990), (10, 19489393), (11, 17717630), (14, 13920995), (22, 8858815), (35, 5568398), (55, 3543526), (70, 2784199), (77, 2531090), (110, 1771763), (154, 1265545), (385, 506218), (770, 253109)]