239258152

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{11273}}^1$

素因数の和:11665

約数の個数: 32

約数和(自身を含む): 514094400

約数和(自身を除く): 274836248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 10612, 11273, 21224, 22546, 45092, 78911, 90184, 157822, 315644, 631288, 4272467, 8544934, 17089868, 29907269, 34179736, 59814538, 119629076, 239258152]

約数ペア:

[(1, 239258152), (2, 119629076), (4, 59814538), (7, 34179736), (8, 29907269), (14, 17089868), (28, 8544934), (56, 4272467), (379, 631288), (758, 315644), (1516, 157822), (2653, 90184), (3032, 78911), (5306, 45092), (10612, 22546), (11273, 21224)]