240178246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{38039}}^1$

素因数の和:38100

約数の個数: 32

約数和(自身を含む): 460131840

約数和(自身を除く): 219953594

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 38039, 76078, 266273, 418429, 532546, 836858, 1559599, 2929003, 3119198, 5858006, 10917193, 17155589, 21834386, 34311178, 120089123, 240178246]

約数ペア:

[(1, 240178246), (2, 120089123), (7, 34311178), (11, 21834386), (14, 17155589), (22, 10917193), (41, 5858006), (77, 3119198), (82, 2929003), (154, 1559599), (287, 836858), (451, 532546), (574, 418429), (902, 266273), (3157, 76078), (6314, 38039)]