204872056584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9067}}^1\times {\mathrm{72421}}^1$

素因数の和:81510

約数の個数: 64

約数和(自身を含む): 551647064640

約数和(自身を除く): 346775008056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 9067, 18134, 27201, 36268, 54402, 72421, 72536, 108804, 117871, 144842, 217263, 217608, 235742, 289684, 353613, 434526, 471484, 579368, 707226, 869052, 941473, 942968, 1414452, 1738104, 1882946, 2824419, 2828904, 3765892, 5648838, 7531784, 11297676, 22595352, 656641207, 1313282414, 1969923621, 2626564828, 3939847242, 5253129656, 7879694484, 8536335691, 15759388968, 17072671382, 25609007073, 34145342764, 51218014146, 68290685528, 102436028292, 204872056584]

約数ペア:

[(1, 204872056584), (2, 102436028292), (3, 68290685528), (4, 51218014146), (6, 34145342764), (8, 25609007073), (12, 17072671382), (13, 15759388968), (24, 8536335691), (26, 7879694484), (39, 5253129656), (52, 3939847242), (78, 2626564828), (104, 1969923621), (156, 1313282414), (312, 656641207), (9067, 22595352), (18134, 11297676), (27201, 7531784), (36268, 5648838), (54402, 3765892), (72421, 2828904), (72536, 2824419), (108804, 1882946), (117871, 1738104), (144842, 1414452), (217263, 942968), (217608, 941473), (235742, 869052), (289684, 707226), (353613, 579368), (434526, 471484)]