172970832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{189661}}^1$

素因数の和:189691

約数の個数: 40

約数和(自身を含む): 470361760

約数和(自身を除く): 297390928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 189661, 379322, 568983, 758644, 1137966, 1517288, 2275932, 3034576, 3603559, 4551864, 7207118, 9103728, 10810677, 14414236, 21621354, 28828472, 43242708, 57656944, 86485416, 172970832]

約数ペア:

[(1, 172970832), (2, 86485416), (3, 57656944), (4, 43242708), (6, 28828472), (8, 21621354), (12, 14414236), (16, 10810677), (19, 9103728), (24, 7207118), (38, 4551864), (48, 3603559), (57, 3034576), (76, 2275932), (114, 1517288), (152, 1137966), (228, 758644), (304, 568983), (456, 379322), (912, 189661)]