189587632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7177}}^1$

素因数の和:7325

約数の個数: 40

約数和(自身を含む): 398752256

約数和(自身を除く): 209164624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 7177, 13208, 14354, 26416, 28708, 57416, 93301, 114832, 186602, 373204, 746408, 911479, 1492816, 1822958, 3645916, 7291832, 11849227, 14583664, 23698454, 47396908, 94793816, 189587632]

約数ペア:

[(1, 189587632), (2, 94793816), (4, 47396908), (8, 23698454), (13, 14583664), (16, 11849227), (26, 7291832), (52, 3645916), (104, 1822958), (127, 1492816), (208, 911479), (254, 746408), (508, 373204), (1016, 186602), (1651, 114832), (2032, 93301), (3302, 57416), (6604, 28708), (7177, 26416), (13208, 14354)]