208009802

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14843}}^1$

素因数の和:14883

約数の個数: 48

約数和(自身を含む): 426438432

約数和(自身を除く): 218428630

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 14014, 14843, 29686, 103901, 163273, 192959, 207802, 326546, 385918, 727307, 1142911, 1350713, 1454614, 2122549, 2285822, 2701426, 4245098, 8000377, 9454991, 14857843, 16000754, 18909982, 29715686, 104004901, 208009802]

約数ペア:

[(1, 208009802), (2, 104004901), (7, 29715686), (11, 18909982), (13, 16000754), (14, 14857843), (22, 9454991), (26, 8000377), (49, 4245098), (77, 2701426), (91, 2285822), (98, 2122549), (143, 1454614), (154, 1350713), (182, 1142911), (286, 727307), (539, 385918), (637, 326546), (1001, 207802), (1078, 192959), (1274, 163273), (2002, 103901), (7007, 29686), (14014, 14843)]