200477888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{240959}}^1$

素因数の和:240984

約数の個数: 28

約数和(自身を含む): 428426880

約数和(自身を除く): 227948992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 240959, 481918, 963836, 1927672, 3132467, 3855344, 6264934, 7710688, 12529868, 15421376, 25059736, 50119472, 100238944, 200477888]

約数ペア:

[(1, 200477888), (2, 100238944), (4, 50119472), (8, 25059736), (13, 15421376), (16, 12529868), (26, 7710688), (32, 6264934), (52, 3855344), (64, 3132467), (104, 1927672), (208, 963836), (416, 481918), (832, 240959)]