201749209218

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{17540359}}^1$

素因数の和:17540444

約数の個数: 40

約数和(自身を含む): 458434848960

約数和(自身を除く): 256685639742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 11502, 17540359, 35080718, 52621077, 105242154, 157863231, 315726462, 473589693, 947179386, 1245365489, 1420769079, 2490730978, 2841538158, 3736096467, 7472192934, 11208289401, 22416578802, 33624868203, 67249736406, 100874604609, 201749209218]

約数ペア:

[(1, 201749209218), (2, 100874604609), (3, 67249736406), (6, 33624868203), (9, 22416578802), (18, 11208289401), (27, 7472192934), (54, 3736096467), (71, 2841538158), (81, 2490730978), (142, 1420769079), (162, 1245365489), (213, 947179386), (426, 473589693), (639, 315726462), (1278, 157863231), (1917, 105242154), (3834, 52621077), (5751, 35080718), (11502, 17540359)]