205677934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 410199552

約数和(自身を除く): 204521618

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 251, 313, 374, 502, 626, 1309, 1757, 2191, 2618, 2761, 3443, 3514, 4267, 4382, 5321, 5522, 6886, 8534, 10642, 19327, 24101, 29869, 37247, 38654, 46937, 48202, 58531, 59738, 74494, 78563, 93874, 117062, 157126, 328559, 409717, 549941, 657118, 819434, 864193, 1099882, 1335571, 1728386, 2671142, 6049351, 9348997, 12098702, 14691281, 18697994, 29382562, 102838967, 205677934]

約数ペア:

[(1, 205677934), (2, 102838967), (7, 29382562), (11, 18697994), (14, 14691281), (17, 12098702), (22, 9348997), (34, 6049351), (77, 2671142), (119, 1728386), (154, 1335571), (187, 1099882), (238, 864193), (251, 819434), (313, 657118), (374, 549941), (502, 409717), (626, 328559), (1309, 157126), (1757, 117062), (2191, 93874), (2618, 78563), (2761, 74494), (3443, 59738), (3514, 58531), (4267, 48202), (4382, 46937), (5321, 38654), (5522, 37247), (6886, 29869), (8534, 24101), (10642, 19327)]