195420632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{12269}}^1$

素因数の和:12467

約数の個数: 32

約数和(自身を含む): 401965200

約数和(自身を除く): 206544568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 7964, 12269, 15928, 24538, 49076, 98152, 134959, 269918, 539836, 1079672, 2220689, 4441378, 8882756, 17765512, 24427579, 48855158, 97710316, 195420632]

約数ペア:

[(1, 195420632), (2, 97710316), (4, 48855158), (8, 24427579), (11, 17765512), (22, 8882756), (44, 4441378), (88, 2220689), (181, 1079672), (362, 539836), (724, 269918), (1448, 134959), (1991, 98152), (3982, 49076), (7964, 24538), (12269, 15928)]