201399516

素因数分解:

$2^2\times 3^2\times {\mathrm{1381}}^1\times {\mathrm{4051}}^1$

素因数の和:5442

約数の個数: 36

約数和(自身を含む): 509587624

約数和(自身を除く): 308188108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1381, 2762, 4051, 4143, 5524, 8102, 8286, 12153, 12429, 16204, 16572, 24306, 24858, 36459, 48612, 49716, 72918, 145836, 5594431, 11188862, 16783293, 22377724, 33566586, 50349879, 67133172, 100699758, 201399516]

約数ペア:

[(1, 201399516), (2, 100699758), (3, 67133172), (4, 50349879), (6, 33566586), (9, 22377724), (12, 16783293), (18, 11188862), (36, 5594431), (1381, 145836), (2762, 72918), (4051, 49716), (4143, 48612), (5524, 36459), (8102, 24858), (8286, 24306), (12153, 16572), (12429, 16204)]