196139622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{245789}}^1$

素因数の和:245820

約数の個数: 32

約数和(自身を含む): 471916800

約数和(自身を除く): 275777178

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 245789, 491578, 737367, 1474734, 1720523, 3441046, 4669991, 5161569, 9339982, 10323138, 14009973, 28019946, 32689937, 65379874, 98069811, 196139622]

約数ペア:

[(1, 196139622), (2, 98069811), (3, 65379874), (6, 32689937), (7, 28019946), (14, 14009973), (19, 10323138), (21, 9339982), (38, 5161569), (42, 4669991), (57, 3441046), (114, 1720523), (133, 1474734), (266, 737367), (399, 491578), (798, 245789)]