193428768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{154991}}^1$

素因数の和:155017

約数の個数: 48

約数和(自身を含む): 546811776

約数和(自身を除く): 353383008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 154991, 309982, 464973, 619964, 929946, 1239928, 1859892, 2014883, 2479856, 3719784, 4029766, 4959712, 6044649, 7439568, 8059532, 12089298, 14879136, 16119064, 24178596, 32238128, 48357192, 64476256, 96714384, 193428768]

約数ペア:

[(1, 193428768), (2, 96714384), (3, 64476256), (4, 48357192), (6, 32238128), (8, 24178596), (12, 16119064), (13, 14879136), (16, 12089298), (24, 8059532), (26, 7439568), (32, 6044649), (39, 4959712), (48, 4029766), (52, 3719784), (78, 2479856), (96, 2014883), (104, 1859892), (156, 1239928), (208, 929946), (312, 619964), (416, 464973), (624, 309982), (1248, 154991)]