225041166

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1039}}^1$

素因数の和:1251

約数の個数: 80

約数和(自身を含む): 579870720

約数和(自身を除く): 354829554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 191, 378, 382, 567, 573, 1039, 1134, 1146, 1337, 1719, 2078, 2674, 3117, 3438, 4011, 5157, 6234, 7273, 8022, 9351, 10314, 12033, 14546, 15471, 18702, 21819, 24066, 28053, 30942, 36099, 43638, 56106, 65457, 72198, 84159, 108297, 130914, 168318, 196371, 198449, 216594, 392742, 396898, 589113, 595347, 1178226, 1190694, 1389143, 1786041, 2778286, 3572082, 4167429, 5358123, 8334858, 10716246, 12502287, 16074369, 25004574, 32148738, 37506861, 75013722, 112520583, 225041166]

約数ペア:

[(1, 225041166), (2, 112520583), (3, 75013722), (6, 37506861), (7, 32148738), (9, 25004574), (14, 16074369), (18, 12502287), (21, 10716246), (27, 8334858), (42, 5358123), (54, 4167429), (63, 3572082), (81, 2778286), (126, 1786041), (162, 1389143), (189, 1190694), (191, 1178226), (378, 595347), (382, 589113), (567, 396898), (573, 392742), (1039, 216594), (1134, 198449), (1146, 196371), (1337, 168318), (1719, 130914), (2078, 108297), (2674, 84159), (3117, 72198), (3438, 65457), (4011, 56106), (5157, 43638), (6234, 36099), (7273, 30942), (8022, 28053), (9351, 24066), (10314, 21819), (12033, 18702), (14546, 15471)]