269538436

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{4969}}^1$

素因数の和:5235

約数の個数: 24

約数和(自身を含む): 480936960

約数和(自身を除く): 211398524

約数列:

[1, 2, 4, 71, 142, 191, 284, 382, 764, 4969, 9938, 13561, 19876, 27122, 54244, 352799, 705598, 949079, 1411196, 1898158, 3796316, 67384609, 134769218, 269538436]

約数ペア:

[(1, 269538436), (2, 134769218), (4, 67384609), (71, 3796316), (142, 1898158), (191, 1411196), (284, 949079), (382, 705598), (764, 352799), (4969, 54244), (9938, 27122), (13561, 19876)]