209968963064

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197339251}}^1$

素因数の和:197339283

約数の個数: 32

約数和(自身を含む): 473614204800

約数和(自身を除く): 263645241736

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 197339251, 394678502, 789357004, 1381374757, 1578714008, 2762749514, 3749445769, 5525499028, 7498891538, 11050998056, 14997783076, 26246120383, 29995566152, 52492240766, 104984481532, 209968963064]

約数ペア:

[(1, 209968963064), (2, 104984481532), (4, 52492240766), (7, 29995566152), (8, 26246120383), (14, 14997783076), (19, 11050998056), (28, 7498891538), (38, 5525499028), (56, 3749445769), (76, 2762749514), (133, 1578714008), (152, 1381374757), (266, 789357004), (532, 394678502), (1064, 197339251)]