211099252

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{6373}}^1$

素因数の和:6417

約数の個数: 54

約数和(自身を含む): 465410358

約数和(自身を除く): 254311106

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 6373, 8281, 12746, 16562, 25492, 33124, 44611, 82849, 89222, 165698, 178444, 312277, 331396, 579943, 624554, 1077037, 1159886, 1249108, 2154074, 2319772, 4059601, 4308148, 7539259, 8119202, 15078518, 16238404, 30157036, 52774813, 105549626, 211099252]

約数ペア:

[(1, 211099252), (2, 105549626), (4, 52774813), (7, 30157036), (13, 16238404), (14, 15078518), (26, 8119202), (28, 7539259), (49, 4308148), (52, 4059601), (91, 2319772), (98, 2154074), (169, 1249108), (182, 1159886), (196, 1077037), (338, 624554), (364, 579943), (637, 331396), (676, 312277), (1183, 178444), (1274, 165698), (2366, 89222), (2548, 82849), (4732, 44611), (6373, 33124), (8281, 25492), (12746, 16562)]