196195888

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{76163}}^1$

素因数の和:76201

約数の個数: 40

約数和(自身を含む): 453328128

約数和(自身を除く): 257132240

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 76163, 152326, 304652, 533141, 609304, 1066282, 1218608, 1751749, 2132564, 3503498, 4265128, 7006996, 8530256, 12262243, 14013992, 24524486, 28027984, 49048972, 98097944, 196195888]

約数ペア:

[(1, 196195888), (2, 98097944), (4, 49048972), (7, 28027984), (8, 24524486), (14, 14013992), (16, 12262243), (23, 8530256), (28, 7006996), (46, 4265128), (56, 3503498), (92, 2132564), (112, 1751749), (161, 1218608), (184, 1066282), (322, 609304), (368, 533141), (644, 304652), (1288, 152326), (2576, 76163)]