208030128

素因数分解:

$2^4\times 3^1\times {\mathrm{653}}^1\times {\mathrm{6637}}^1$

素因数の和:7301

約数の個数: 40

約数和(自身を含む): 538315248

約数和(自身を除く): 330285120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653, 1306, 1959, 2612, 3918, 5224, 6637, 7836, 10448, 13274, 15672, 19911, 26548, 31344, 39822, 53096, 79644, 106192, 159288, 318576, 4333961, 8667922, 13001883, 17335844, 26003766, 34671688, 52007532, 69343376, 104015064, 208030128]

約数ペア:

[(1, 208030128), (2, 104015064), (3, 69343376), (4, 52007532), (6, 34671688), (8, 26003766), (12, 17335844), (16, 13001883), (24, 8667922), (48, 4333961), (653, 318576), (1306, 159288), (1959, 106192), (2612, 79644), (3918, 53096), (5224, 39822), (6637, 31344), (7836, 26548), (10448, 19911), (13274, 15672)]