172363248

素因数分解:

$2^4\times 3^3\times {\mathrm{398989}}^1$

素因数の和:399006

約数の個数: 40

約数和(自身を含む): 494747600

約数和(自身を除く): 322384352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 398989, 797978, 1196967, 1595956, 2393934, 3191912, 3590901, 4787868, 6383824, 7181802, 9575736, 10772703, 14363604, 19151472, 21545406, 28727208, 43090812, 57454416, 86181624, 172363248]

約数ペア:

[(1, 172363248), (2, 86181624), (3, 57454416), (4, 43090812), (6, 28727208), (8, 21545406), (9, 19151472), (12, 14363604), (16, 10772703), (18, 9575736), (24, 7181802), (27, 6383824), (36, 4787868), (48, 3590901), (54, 3191912), (72, 2393934), (108, 1595956), (144, 1196967), (216, 797978), (432, 398989)]