210827916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{450487}}^1$

素因数の和:450510

約数の個数: 36

約数和(自身を含む): 573921712

約数和(自身を除く): 363093796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 450487, 900974, 1351461, 1801948, 2702922, 4054383, 5405844, 5856331, 8108766, 11712662, 16217532, 17568993, 23425324, 35137986, 52706979, 70275972, 105413958, 210827916]

約数ペア:

[(1, 210827916), (2, 105413958), (3, 70275972), (4, 52706979), (6, 35137986), (9, 23425324), (12, 17568993), (13, 16217532), (18, 11712662), (26, 8108766), (36, 5856331), (39, 5405844), (52, 4054383), (78, 2702922), (117, 1801948), (156, 1351461), (234, 900974), (468, 450487)]