201855363488

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{70876181}}^1$

素因数の和:70876280

約数の個数: 24

約数和(自身を含む): 401867951940

約数和(自身を除く): 200012588452

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 70876181, 141752362, 283504724, 567009448, 1134018896, 2268037792, 6307980109, 12615960218, 25231920436, 50463840872, 100927681744, 201855363488]

約数ペア:

[(1, 201855363488), (2, 100927681744), (4, 50463840872), (8, 25231920436), (16, 12615960218), (32, 6307980109), (89, 2268037792), (178, 1134018896), (356, 567009448), (712, 283504724), (1424, 141752362), (2848, 70876181)]