201801236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12893}}^1$

素因数の和:12960

約数の個数: 48

約数和(自身を含む): 444791424

約数和(自身を除く): 242990188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 12893, 15652, 25786, 51572, 90251, 167609, 180502, 335218, 361004, 554399, 670436, 1108798, 1173263, 2217596, 2346526, 3880793, 4693052, 7207187, 7761586, 14414374, 15523172, 28828748, 50450309, 100900618, 201801236]

約数ペア:

[(1, 201801236), (2, 100900618), (4, 50450309), (7, 28828748), (13, 15523172), (14, 14414374), (26, 7761586), (28, 7207187), (43, 4693052), (52, 3880793), (86, 2346526), (91, 2217596), (172, 1173263), (182, 1108798), (301, 670436), (364, 554399), (559, 361004), (602, 335218), (1118, 180502), (1204, 167609), (2236, 90251), (3913, 51572), (7826, 25786), (12893, 15652)]