192720912

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{30649}}^1$

素因数の和:30791

約数の個数: 40

約数和(自身を含む): 501679200

約数和(自身を除く): 308958288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 30649, 61298, 91947, 122596, 183894, 245192, 367788, 490384, 735576, 1471152, 4015019, 8030038, 12045057, 16060076, 24090114, 32120152, 48180228, 64240304, 96360456, 192720912]

約数ペア:

[(1, 192720912), (2, 96360456), (3, 64240304), (4, 48180228), (6, 32120152), (8, 24090114), (12, 16060076), (16, 12045057), (24, 8030038), (48, 4015019), (131, 1471152), (262, 735576), (393, 490384), (524, 367788), (786, 245192), (1048, 183894), (1572, 122596), (2096, 91947), (3144, 61298), (6288, 30649)]