201471175270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39343}}^1\times {\mathrm{16519}}^1$

素因数の和:55900

約数の個数: 32

約数和(自身を含む): 374378618880

約数和(自身を除く): 172907443610

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 16519, 33038, 39343, 78686, 82595, 165190, 196715, 393430, 512089, 1024178, 1219633, 2439266, 2560445, 5120890, 6098165, 12196330, 649907017, 1299814034, 3249535085, 6499070170, 20147117527, 40294235054, 100735587635, 201471175270]

約数ペア:

[(1, 201471175270), (2, 100735587635), (5, 40294235054), (10, 20147117527), (31, 6499070170), (62, 3249535085), (155, 1299814034), (310, 649907017), (16519, 12196330), (33038, 6098165), (39343, 5120890), (78686, 2560445), (82595, 2439266), (165190, 1219633), (196715, 1024178), (393430, 512089)]