194444152

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{16001}}^1$

素因数の和:16052

約数の個数: 48

約数和(自身を含む): 437814720

約数和(自身を除く): 243370568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 16001, 32002, 64004, 112007, 128008, 224014, 448028, 496031, 784049, 896056, 992062, 1568098, 1984124, 3136196, 3472217, 3968248, 6272392, 6944434, 13888868, 24305519, 27777736, 48611038, 97222076, 194444152]

約数ペア:

[(1, 194444152), (2, 97222076), (4, 48611038), (7, 27777736), (8, 24305519), (14, 13888868), (28, 6944434), (31, 6272392), (49, 3968248), (56, 3472217), (62, 3136196), (98, 1984124), (124, 1568098), (196, 992062), (217, 896056), (248, 784049), (392, 496031), (434, 448028), (868, 224014), (1519, 128008), (1736, 112007), (3038, 64004), (6076, 32002), (12152, 16001)]