205431324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{349373}}^1$

素因数の和:349394

約数の個数: 36

約数和(自身を含む): 557600904

約数和(自身を除く): 352169580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 349373, 698746, 1048119, 1397492, 2096238, 2445611, 4192476, 4891222, 7336833, 9782444, 14673666, 17119277, 29347332, 34238554, 51357831, 68477108, 102715662, 205431324]

約数ペア:

[(1, 205431324), (2, 102715662), (3, 68477108), (4, 51357831), (6, 34238554), (7, 29347332), (12, 17119277), (14, 14673666), (21, 9782444), (28, 7336833), (42, 4891222), (49, 4192476), (84, 2445611), (98, 2096238), (147, 1397492), (196, 1048119), (294, 698746), (588, 349373)]