189487306848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{281975159}}^1$

素因数の和:281975179

約数の個数: 48

約数和(自身を含む): 568461922560

約数和(自身を除く): 378974615712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 281975159, 563950318, 845925477, 1127900636, 1691850954, 1973826113, 2255801272, 3383701908, 3947652226, 4511602544, 5921478339, 6767403816, 7895304452, 9023205088, 11842956678, 13534807632, 15790608904, 23685913356, 27069615264, 31581217808, 47371826712, 63162435616, 94743653424, 189487306848]

約数ペア:

[(1, 189487306848), (2, 94743653424), (3, 63162435616), (4, 47371826712), (6, 31581217808), (7, 27069615264), (8, 23685913356), (12, 15790608904), (14, 13534807632), (16, 11842956678), (21, 9023205088), (24, 7895304452), (28, 6767403816), (32, 5921478339), (42, 4511602544), (48, 3947652226), (56, 3383701908), (84, 2255801272), (96, 1973826113), (112, 1691850954), (168, 1127900636), (224, 845925477), (336, 563950318), (672, 281975159)]