201637884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 572382720

約数和(自身を除く): 370744836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 337, 357, 419, 476, 674, 714, 838, 1011, 1257, 1348, 1428, 1676, 2022, 2359, 2514, 2933, 4044, 4718, 5028, 5729, 5866, 7077, 7123, 8799, 9436, 11458, 11732, 14154, 14246, 17187, 17598, 21369, 22916, 28308, 28492, 34374, 35196, 40103, 42738, 49861, 68748, 80206, 85476, 99722, 120309, 141203, 149583, 160412, 199444, 240618, 282406, 299166, 423609, 481236, 564812, 598332, 847218, 988421, 1694436, 1976842, 2400451, 2965263, 3953684, 4800902, 5930526, 7201353, 9601804, 11861052, 14402706, 16803157, 28805412, 33606314, 50409471, 67212628, 100818942, 201637884]

約数ペア:

[(1, 201637884), (2, 100818942), (3, 67212628), (4, 50409471), (6, 33606314), (7, 28805412), (12, 16803157), (14, 14402706), (17, 11861052), (21, 9601804), (28, 7201353), (34, 5930526), (42, 4800902), (51, 3953684), (68, 2965263), (84, 2400451), (102, 1976842), (119, 1694436), (204, 988421), (238, 847218), (337, 598332), (357, 564812), (419, 481236), (476, 423609), (674, 299166), (714, 282406), (838, 240618), (1011, 199444), (1257, 160412), (1348, 149583), (1428, 141203), (1676, 120309), (2022, 99722), (2359, 85476), (2514, 80206), (2933, 68748), (4044, 49861), (4718, 42738), (5028, 40103), (5729, 35196), (5866, 34374), (7077, 28492), (7123, 28308), (8799, 22916), (9436, 21369), (11458, 17598), (11732, 17187), (14154, 14246)]