200631892

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1116

約数の個数: 36

約数和(自身を含む): 375292764

約数和(自身を除く): 174660872

約数列:

[1, 2, 4, 17, 34, 68, 197, 289, 394, 578, 788, 881, 1156, 1762, 3349, 3524, 6698, 13396, 14977, 29954, 56933, 59908, 113866, 173557, 227732, 254609, 347114, 509218, 694228, 1018436, 2950469, 5900938, 11801876, 50157973, 100315946, 200631892]

約数ペア:

[(1, 200631892), (2, 100315946), (4, 50157973), (17, 11801876), (34, 5900938), (68, 2950469), (197, 1018436), (289, 694228), (394, 509218), (578, 347114), (788, 254609), (881, 227732), (1156, 173557), (1762, 113866), (3349, 59908), (3524, 56933), (6698, 29954), (13396, 14977)]