205083144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{135637}}^1$

素因数の和:135659

約数の個数: 64

約数和(自身を含む): 651062400

約数和(自身を除く): 445979256

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, 135637, 271274, 406911, 542548, 813822, 949459, 1085096, 1220733, 1627644, 1898918, 2441466, 2848377, 3255288, 3662199, 3797836, 4882932, 5696754, 7324398, 7595672, 8545131, 9765864, 11393508, 14648796, 17090262, 22787016, 25635393, 29297592, 34180524, 51270786, 68361048, 102541572, 205083144]

約数ペア:

[(1, 205083144), (2, 102541572), (3, 68361048), (4, 51270786), (6, 34180524), (7, 29297592), (8, 25635393), (9, 22787016), (12, 17090262), (14, 14648796), (18, 11393508), (21, 9765864), (24, 8545131), (27, 7595672), (28, 7324398), (36, 5696754), (42, 4882932), (54, 3797836), (56, 3662199), (63, 3255288), (72, 2848377), (84, 2441466), (108, 1898918), (126, 1627644), (168, 1220733), (189, 1085096), (216, 949459), (252, 813822), (378, 542548), (504, 406911), (756, 271274), (1512, 135637)]