230379824

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{197243}}^1$

素因数の和:197324

約数の個数: 20

約数和(自身を含む): 452477736

約数和(自身を除く): 222097912

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 197243, 394486, 788972, 1577944, 3155888, 14398739, 28797478, 57594956, 115189912, 230379824]

約数ペア:

[(1, 230379824), (2, 115189912), (4, 57594956), (8, 28797478), (16, 14398739), (73, 3155888), (146, 1577944), (292, 788972), (584, 394486), (1168, 197243)]