210329072

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{147703}}^1$

素因数の和:147800

約数の個数: 20

約数和(自身を含む): 412094160

約数和(自身を除く): 201765088

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 147703, 295406, 590812, 1181624, 2363248, 13145567, 26291134, 52582268, 105164536, 210329072]

約数ペア:

[(1, 210329072), (2, 105164536), (4, 52582268), (8, 26291134), (16, 13145567), (89, 2363248), (178, 1181624), (356, 590812), (712, 295406), (1424, 147703)]