201967888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1013}}^1$

素因数の和:1771

約数の個数: 40

約数和(自身を含む): 415306008

約数和(自身を除く): 213338120

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 733, 1013, 1466, 2026, 2932, 4052, 5864, 8104, 11728, 12461, 16208, 17221, 24922, 34442, 49844, 68884, 99688, 137768, 199376, 275536, 742529, 1485058, 2970116, 5940232, 11880464, 12622993, 25245986, 50491972, 100983944, 201967888]

約数ペア:

[(1, 201967888), (2, 100983944), (4, 50491972), (8, 25245986), (16, 12622993), (17, 11880464), (34, 5940232), (68, 2970116), (136, 1485058), (272, 742529), (733, 275536), (1013, 199376), (1466, 137768), (2026, 99688), (2932, 68884), (4052, 49844), (5864, 34442), (8104, 24922), (11728, 17221), (12461, 16208)]