206585610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89431}}^1$

素因数の和:89459

約数の個数: 64

約数和(自身を含む): 618153984

約数和(自身を除く): 411568374

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 89431, 178862, 268293, 447155, 536586, 626017, 894310, 983741, 1252034, 1341465, 1878051, 1967482, 2682930, 2951223, 3130085, 3756102, 4918705, 5902446, 6260170, 6886187, 9390255, 9837410, 13772374, 14756115, 18780510, 20658561, 29512230, 34430935, 41317122, 68861870, 103292805, 206585610]

約数ペア:

[(1, 206585610), (2, 103292805), (3, 68861870), (5, 41317122), (6, 34430935), (7, 29512230), (10, 20658561), (11, 18780510), (14, 14756115), (15, 13772374), (21, 9837410), (22, 9390255), (30, 6886187), (33, 6260170), (35, 5902446), (42, 4918705), (55, 3756102), (66, 3130085), (70, 2951223), (77, 2682930), (105, 1967482), (110, 1878051), (154, 1341465), (165, 1252034), (210, 983741), (231, 894310), (330, 626017), (385, 536586), (462, 447155), (770, 268293), (1155, 178862), (2310, 89431)]