207955342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4519}}^1$

素因数の和:4720

約数の個数: 32

約数和(自身を含む): 377510400

約数和(自身を除く): 169555058

約数列:

[1, 2, 7, 14, 19, 38, 133, 173, 266, 346, 1211, 2422, 3287, 4519, 6574, 9038, 23009, 31633, 46018, 63266, 85861, 171722, 601027, 781787, 1202054, 1563574, 5472509, 10945018, 14853953, 29707906, 103977671, 207955342]

約数ペア:

[(1, 207955342), (2, 103977671), (7, 29707906), (14, 14853953), (19, 10945018), (38, 5472509), (133, 1563574), (173, 1202054), (266, 781787), (346, 601027), (1211, 171722), (2422, 85861), (3287, 63266), (4519, 46018), (6574, 31633), (9038, 23009)]