195304382

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56479}}^1$

素因数の和:56520

約数の個数: 32

約数和(自身を含む): 379545600

約数和(自身を除く): 184241218

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 56479, 112958, 395353, 734227, 790706, 1073101, 1468454, 2146202, 5139589, 7511707, 10279178, 13950313, 15023414, 27900626, 97652191, 195304382]

約数ペア:

[(1, 195304382), (2, 97652191), (7, 27900626), (13, 15023414), (14, 13950313), (19, 10279178), (26, 7511707), (38, 5139589), (91, 2146202), (133, 1468454), (182, 1073101), (247, 790706), (266, 734227), (494, 395353), (1729, 112958), (3458, 56479)]