186768972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{399079}}^1$

素因数の和:399102

約数の個数: 36

約数和(自身を含む): 508427920

約数和(自身を除く): 321658948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 399079, 798158, 1197237, 1596316, 2394474, 3591711, 4788948, 5188027, 7183422, 10376054, 14366844, 15564081, 20752108, 31128162, 46692243, 62256324, 93384486, 186768972]

約数ペア:

[(1, 186768972), (2, 93384486), (3, 62256324), (4, 46692243), (6, 31128162), (9, 20752108), (12, 15564081), (13, 14366844), (18, 10376054), (26, 7183422), (36, 5188027), (39, 4788948), (52, 3591711), (78, 2394474), (117, 1596316), (156, 1197237), (234, 798158), (468, 399079)]