267855822

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:879

約数の個数: 80

約数和(自身を含む): 650699280

約数和(自身を除く): 382843458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 193, 234, 351, 386, 579, 659, 702, 1053, 1158, 1318, 1737, 1977, 2106, 2509, 3474, 3954, 5018, 5211, 5931, 7527, 8567, 10422, 11862, 15054, 15633, 17134, 17793, 22581, 25701, 31266, 35586, 45162, 51402, 53379, 67743, 77103, 106758, 127187, 135486, 154206, 203229, 231309, 254374, 381561, 406458, 462618, 693927, 763122, 1144683, 1387854, 1653431, 2289366, 3306862, 3434049, 4960293, 6868098, 9920586, 10302147, 14880879, 20604294, 29761758, 44642637, 89285274, 133927911, 267855822]

約数ペア:

[(1, 267855822), (2, 133927911), (3, 89285274), (6, 44642637), (9, 29761758), (13, 20604294), (18, 14880879), (26, 10302147), (27, 9920586), (39, 6868098), (54, 4960293), (78, 3434049), (81, 3306862), (117, 2289366), (162, 1653431), (193, 1387854), (234, 1144683), (351, 763122), (386, 693927), (579, 462618), (659, 406458), (702, 381561), (1053, 254374), (1158, 231309), (1318, 203229), (1737, 154206), (1977, 135486), (2106, 127187), (2509, 106758), (3474, 77103), (3954, 67743), (5018, 53379), (5211, 51402), (5931, 45162), (7527, 35586), (8567, 31266), (10422, 25701), (11862, 22581), (15054, 17793), (15633, 17134)]