189520248

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{25229}}^1$

素因数の和:25551

約数の個数: 32

約数和(自身を含む): 475333200

約数和(自身を除く): 285812952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 25229, 50458, 75687, 100916, 151374, 201832, 302748, 605496, 7896677, 15793354, 23690031, 31586708, 47380062, 63173416, 94760124, 189520248]

約数ペア:

[(1, 189520248), (2, 94760124), (3, 63173416), (4, 47380062), (6, 31586708), (8, 23690031), (12, 15793354), (24, 7896677), (313, 605496), (626, 302748), (939, 201832), (1252, 151374), (1878, 100916), (2504, 75687), (3756, 50458), (7512, 25229)]