201742254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{6379}}^1$

素因数の和:6645

約数の個数: 48

約数和(自身を含む): 501621120

約数和(自身を除く): 299878866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 753, 1506, 1757, 2259, 3514, 4518, 5271, 6379, 10542, 12758, 15813, 19137, 31626, 38274, 44653, 57411, 89306, 114822, 133959, 267918, 401877, 803754, 1601129, 3202258, 4803387, 9606774, 11207903, 14410161, 22415806, 28820322, 33623709, 67247418, 100871127, 201742254]

約数ペア:

[(1, 201742254), (2, 100871127), (3, 67247418), (6, 33623709), (7, 28820322), (9, 22415806), (14, 14410161), (18, 11207903), (21, 9606774), (42, 4803387), (63, 3202258), (126, 1601129), (251, 803754), (502, 401877), (753, 267918), (1506, 133959), (1757, 114822), (2259, 89306), (3514, 57411), (4518, 44653), (5271, 38274), (6379, 31626), (10542, 19137), (12758, 15813)]