201580334590

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1\times {\mathrm{145517}}^1$

素因数の和:147276

約数の個数: 32

約数和(自身を含む): 367438770720

約数和(自身を除く): 165858436130

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1669, 3338, 8345, 16690, 138527, 145517, 277054, 291034, 692635, 727585, 1385270, 1455170, 12077911, 24155822, 60389555, 120779110, 242867873, 485735746, 1214339365, 2428678730, 20158033459, 40316066918, 100790167295, 201580334590]

約数ペア:

[(1, 201580334590), (2, 100790167295), (5, 40316066918), (10, 20158033459), (83, 2428678730), (166, 1214339365), (415, 485735746), (830, 242867873), (1669, 120779110), (3338, 60389555), (8345, 24155822), (16690, 12077911), (138527, 1455170), (145517, 1385270), (277054, 727585), (291034, 692635)]