201955169420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6552731}}^1$

素因数の和:6552830

約数の個数: 48

約数和(自身を含む): 449150462208

約数和(自身を除く): 247195292788

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 3082, 6164, 7705, 15410, 30820, 6552731, 13105462, 26210924, 32763655, 65527310, 131054620, 150712813, 301425626, 439032977, 602851252, 753564065, 878065954, 1507128130, 1756131908, 2195164885, 3014256260, 4390329770, 8780659540, 10097758471, 20195516942, 40391033884, 50488792355, 100977584710, 201955169420]

約数ペア:

[(1, 201955169420), (2, 100977584710), (4, 50488792355), (5, 40391033884), (10, 20195516942), (20, 10097758471), (23, 8780659540), (46, 4390329770), (67, 3014256260), (92, 2195164885), (115, 1756131908), (134, 1507128130), (230, 878065954), (268, 753564065), (335, 602851252), (460, 439032977), (670, 301425626), (1340, 150712813), (1541, 131054620), (3082, 65527310), (6164, 32763655), (7705, 26210924), (15410, 13105462), (30820, 6552731)]