195485766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 457900032

約数和(自身を除く): 262414266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 127, 134, 201, 254, 381, 402, 469, 547, 762, 889, 938, 1094, 1407, 1641, 1778, 2667, 2814, 3282, 3829, 5334, 7658, 8509, 11487, 17018, 22974, 25527, 36649, 51054, 59563, 69469, 73298, 109947, 119126, 138938, 178689, 208407, 219894, 256543, 357378, 416814, 486283, 513086, 769629, 972566, 1458849, 1539258, 2917698, 4654423, 9308846, 13963269, 27926538, 32580961, 65161922, 97742883, 195485766]

約数ペア:

[(1, 195485766), (2, 97742883), (3, 65161922), (6, 32580961), (7, 27926538), (14, 13963269), (21, 9308846), (42, 4654423), (67, 2917698), (127, 1539258), (134, 1458849), (201, 972566), (254, 769629), (381, 513086), (402, 486283), (469, 416814), (547, 357378), (762, 256543), (889, 219894), (938, 208407), (1094, 178689), (1407, 138938), (1641, 119126), (1778, 109947), (2667, 73298), (2814, 69469), (3282, 59563), (3829, 51054), (5334, 36649), (7658, 25527), (8509, 22974), (11487, 17018)]