194494670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1307}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 366156288

約数和(自身を除く): 171661618

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 647, 1294, 1307, 2614, 3235, 6470, 6535, 13070, 14881, 29762, 30061, 60122, 74405, 148810, 150305, 300610, 845629, 1691258, 4228145, 8456290, 19449467, 38898934, 97247335, 194494670]

約数ペア:

[(1, 194494670), (2, 97247335), (5, 38898934), (10, 19449467), (23, 8456290), (46, 4228145), (115, 1691258), (230, 845629), (647, 300610), (1294, 150305), (1307, 148810), (2614, 74405), (3235, 60122), (6470, 30061), (6535, 29762), (13070, 14881)]