201768408

素因数分解:

$2^3\times 3^4\times {\mathrm{311371}}^1$

素因数の和:311389

約数の個数: 40

約数和(自身を含む): 565140180

約数和(自身を除く): 363371772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 311371, 622742, 934113, 1245484, 1868226, 2490968, 2802339, 3736452, 5604678, 7472904, 8407017, 11209356, 16814034, 22418712, 25221051, 33628068, 50442102, 67256136, 100884204, 201768408]

約数ペア:

[(1, 201768408), (2, 100884204), (3, 67256136), (4, 50442102), (6, 33628068), (8, 25221051), (9, 22418712), (12, 16814034), (18, 11209356), (24, 8407017), (27, 7472904), (36, 5604678), (54, 3736452), (72, 2802339), (81, 2490968), (108, 1868226), (162, 1245484), (216, 934113), (324, 622742), (648, 311371)]