201752254

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 344352960

約数和(自身を除く): 142600706

約数列:

[1, 2, 11, 22, 61, 79, 121, 122, 158, 173, 242, 346, 671, 869, 1342, 1738, 1903, 3806, 4819, 7381, 9559, 9638, 10553, 13667, 14762, 19118, 20933, 21106, 27334, 41866, 53009, 106018, 116083, 150337, 232166, 300674, 583099, 833687, 1166198, 1276913, 1653707, 1667374, 2553826, 3307414, 9170557, 18341114, 100876127, 201752254]

約数ペア:

[(1, 201752254), (2, 100876127), (11, 18341114), (22, 9170557), (61, 3307414), (79, 2553826), (121, 1667374), (122, 1653707), (158, 1276913), (173, 1166198), (242, 833687), (346, 583099), (671, 300674), (869, 232166), (1342, 150337), (1738, 116083), (1903, 106018), (3806, 53009), (4819, 41866), (7381, 27334), (9559, 21106), (9638, 20933), (10553, 19118), (13667, 14762)]