209216962656

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55880599}}^1$

素因数の和:55880628

約数の個数: 72

約数和(自身を含む): 640726959600

約数和(自身を除く): 431509996944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 55880599, 111761198, 167641797, 223522396, 335283594, 447044792, 502925391, 670567188, 726447787, 894089584, 1005850782, 1341134376, 1452895574, 1788179168, 2011701564, 2179343361, 2682268752, 2905791148, 4023403128, 4358686722, 5364537504, 5811582296, 6538030083, 8046806256, 8717373444, 11623164592, 13076060166, 16093612512, 17434746888, 23246329184, 26152120332, 34869493776, 52304240664, 69738987552, 104608481328, 209216962656]

約数ペア:

[(1, 209216962656), (2, 104608481328), (3, 69738987552), (4, 52304240664), (6, 34869493776), (8, 26152120332), (9, 23246329184), (12, 17434746888), (13, 16093612512), (16, 13076060166), (18, 11623164592), (24, 8717373444), (26, 8046806256), (32, 6538030083), (36, 5811582296), (39, 5364537504), (48, 4358686722), (52, 4023403128), (72, 2905791148), (78, 2682268752), (96, 2179343361), (104, 2011701564), (117, 1788179168), (144, 1452895574), (156, 1341134376), (208, 1005850782), (234, 894089584), (288, 726447787), (312, 670567188), (416, 502925391), (468, 447044792), (624, 335283594), (936, 223522396), (1248, 167641797), (1872, 111761198), (3744, 55880599)]