201348518119

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1\times {\mathrm{661}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 240014804736

約数和(自身を除く): 38666286617

約数列:

[1, 7, 49, 61, 223, 427, 457, 661, 1561, 2989, 3199, 4627, 10927, 13603, 22393, 27877, 32389, 40321, 95221, 101911, 147403, 195139, 282247, 302077, 666547, 713377, 1031821, 1365973, 1975729, 2114539, 4993639, 6216571, 7222747, 8991583, 14801773, 18426697, 43515997, 62941081, 67363171, 128986879, 304611979, 440587567, 471542197, 902908153, 3300795379, 4109153431, 28764074017, 201348518119]

約数ペア:

[(1, 201348518119), (7, 28764074017), (49, 4109153431), (61, 3300795379), (223, 902908153), (427, 471542197), (457, 440587567), (661, 304611979), (1561, 128986879), (2989, 67363171), (3199, 62941081), (4627, 43515997), (10927, 18426697), (13603, 14801773), (22393, 8991583), (27877, 7222747), (32389, 6216571), (40321, 4993639), (95221, 2114539), (101911, 1975729), (147403, 1365973), (195139, 1031821), (282247, 713377), (302077, 666547)]