205969176

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{136223}}^1$

素因数の和:136245

約数の個数: 64

約数和(自身を含む): 653875200

約数和(自身を除く): 447906024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 136223, 272446, 408669, 544892, 817338, 953561, 1089784, 1226007, 1634676, 1907122, 2452014, 2860683, 3269352, 3678021, 3814244, 4904028, 5721366, 7356042, 7628488, 8582049, 9808056, 11442732, 14712084, 17164098, 22885464, 25746147, 29424168, 34328196, 51492294, 68656392, 102984588, 205969176]

約数ペア:

[(1, 205969176), (2, 102984588), (3, 68656392), (4, 51492294), (6, 34328196), (7, 29424168), (8, 25746147), (9, 22885464), (12, 17164098), (14, 14712084), (18, 11442732), (21, 9808056), (24, 8582049), (27, 7628488), (28, 7356042), (36, 5721366), (42, 4904028), (54, 3814244), (56, 3678021), (63, 3269352), (72, 2860683), (84, 2452014), (108, 1907122), (126, 1634676), (168, 1226007), (189, 1089784), (216, 953561), (252, 817338), (378, 544892), (504, 408669), (756, 272446), (1512, 136223)]