201218388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{2467}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 537352704

約数和(自身を除く): 336134316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 971, 1942, 2467, 2913, 3884, 4934, 5826, 6797, 7401, 9868, 11652, 13594, 14802, 17269, 20391, 27188, 29604, 34538, 40782, 51807, 69076, 81564, 103614, 207228, 2395457, 4790914, 7186371, 9581828, 14372742, 16768199, 28745484, 33536398, 50304597, 67072796, 100609194, 201218388]

約数ペア:

[(1, 201218388), (2, 100609194), (3, 67072796), (4, 50304597), (6, 33536398), (7, 28745484), (12, 16768199), (14, 14372742), (21, 9581828), (28, 7186371), (42, 4790914), (84, 2395457), (971, 207228), (1942, 103614), (2467, 81564), (2913, 69076), (3884, 51807), (4934, 40782), (5826, 34538), (6797, 29604), (7401, 27188), (9868, 20391), (11652, 17269), (13594, 14802)]