202967778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4919}}^1$

素因数の和:4983

約数の個数: 48

約数和(自身を含む): 457087680

約数和(自身を除く): 254119902

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 897, 1058, 1587, 1794, 3174, 4919, 6877, 9838, 13754, 14757, 20631, 29514, 41262, 63947, 113137, 127894, 191841, 226274, 339411, 383682, 678822, 1470781, 2602151, 2941562, 4412343, 5204302, 7806453, 8824686, 15612906, 33827963, 67655926, 101483889, 202967778]

約数ペア:

[(1, 202967778), (2, 101483889), (3, 67655926), (6, 33827963), (13, 15612906), (23, 8824686), (26, 7806453), (39, 5204302), (46, 4412343), (69, 2941562), (78, 2602151), (138, 1470781), (299, 678822), (529, 383682), (598, 339411), (897, 226274), (1058, 191841), (1587, 127894), (1794, 113137), (3174, 63947), (4919, 41262), (6877, 29514), (9838, 20631), (13754, 14757)]