301675808

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20101}}^1$

素因数の和:20185

約数の個数: 48

約数和(自身を含む): 688935744

約数和(自身を除く): 387259936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 15008, 20101, 40202, 80404, 140707, 160808, 281414, 321616, 562828, 643232, 1125656, 1346767, 2251312, 2693534, 4502624, 5387068, 9427369, 10774136, 18854738, 21548272, 37709476, 43096544, 75418952, 150837904, 301675808]

約数ペア:

[(1, 301675808), (2, 150837904), (4, 75418952), (7, 43096544), (8, 37709476), (14, 21548272), (16, 18854738), (28, 10774136), (32, 9427369), (56, 5387068), (67, 4502624), (112, 2693534), (134, 2251312), (224, 1346767), (268, 1125656), (469, 643232), (536, 562828), (938, 321616), (1072, 281414), (1876, 160808), (2144, 140707), (3752, 80404), (7504, 40202), (15008, 20101)]