238732802

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1912

約数の個数: 64

約数和(自身を含む): 482630400

約数和(自身を除く): 243897598

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 343, 374, 539, 686, 833, 1078, 1309, 1666, 1861, 2618, 3722, 3773, 5831, 7546, 9163, 11662, 13027, 18326, 20471, 26054, 31637, 40942, 63274, 64141, 91189, 128282, 143297, 182378, 221459, 286594, 348007, 442918, 638323, 696014, 1003079, 1276646, 1550213, 2006158, 2436049, 3100426, 4872098, 7021553, 10851491, 14043106, 17052343, 21702982, 34104686, 119366401, 238732802]

約数ペア:

[(1, 238732802), (2, 119366401), (7, 34104686), (11, 21702982), (14, 17052343), (17, 14043106), (22, 10851491), (34, 7021553), (49, 4872098), (77, 3100426), (98, 2436049), (119, 2006158), (154, 1550213), (187, 1276646), (238, 1003079), (343, 696014), (374, 638323), (539, 442918), (686, 348007), (833, 286594), (1078, 221459), (1309, 182378), (1666, 143297), (1861, 128282), (2618, 91189), (3722, 64141), (3773, 63274), (5831, 40942), (7546, 31637), (9163, 26054), (11662, 20471), (13027, 18326)]