212619114

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{8969}}^1$

素因数の和:9419

約数の個数: 32

約数和(自身を含む): 473616000

約数和(自身を除く): 260996886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1317, 2634, 3951, 7902, 8969, 11853, 17938, 23706, 26907, 53814, 80721, 161442, 242163, 484326, 3937391, 7874782, 11812173, 23624346, 35436519, 70873038, 106309557, 212619114]

約数ペア:

[(1, 212619114), (2, 106309557), (3, 70873038), (6, 35436519), (9, 23624346), (18, 11812173), (27, 7874782), (54, 3937391), (439, 484326), (878, 242163), (1317, 161442), (2634, 80721), (3951, 53814), (7902, 26907), (8969, 23706), (11853, 17938)]