188294080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45263}}^1$

素因数の和:45293

約数の個数: 56

約数和(自身を含む): 482876352

約数和(自身を除く): 294582272

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 45263, 90526, 181052, 226315, 362104, 452630, 588419, 724208, 905260, 1176838, 1448416, 1810520, 2353676, 2896832, 2942095, 3621040, 4707352, 5884190, 7242080, 9414704, 11768380, 14484160, 18829408, 23536760, 37658816, 47073520, 94147040, 188294080]

約数ペア:

[(1, 188294080), (2, 94147040), (4, 47073520), (5, 37658816), (8, 23536760), (10, 18829408), (13, 14484160), (16, 11768380), (20, 9414704), (26, 7242080), (32, 5884190), (40, 4707352), (52, 3621040), (64, 2942095), (65, 2896832), (80, 2353676), (104, 1810520), (130, 1448416), (160, 1176838), (208, 905260), (260, 724208), (320, 588419), (416, 452630), (520, 362104), (832, 226315), (1040, 181052), (2080, 90526), (4160, 45263)]